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Charlotte Pass — vertical structure, 0–3 days

The shape of the modelled column above this mountain: temperature and wet-bulb against height, humidity beside it, and four restrained readings of what that shape is. Up to nine requested pressure levels, sparse and terrain-filtered, not a sounding — /now has the surface observations, which are measurements and are deliberately kept separate from this.

NSW · lifted 1755–1964 m

Model
View
Humidity
Wed 30 12:00

12 valid times, 6-hourly AEST, out to 72 hours. Hours between these are not drawn.

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Wed 30 12:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Wed 30 18:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Thu 1 00:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Thu 1 06:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Thu 1 12:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Thu 1 18:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Fri 2 00:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Fri 2 06:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Fri 2 12:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Fri 2 18:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Sat 3 00:00 AEST · model grid terrain 1466 m

ECMWF IFS · run Tue 29 2200hrs AEST · 1200Z · 13 h ago · fetched 9 min ago · valid Sat 3 06:00 AEST · model grid terrain 1466 m

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 12:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 18:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 00:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 06:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 12:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 18:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 00:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 06:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 12:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 18:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 00:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

ECMWF AIFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 06:00 AEST · model grid terrain 1466 m Incomplete — some of this run is missing. Drawn values are genuine; gaps are not zeroes. Provider detail: missing variables: wind_gusts_10m.

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 12:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 18:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 00:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 06:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 12:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 18:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 00:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 06:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 12:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 18:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 00:00 AEST · model grid terrain 1565 m

GFS · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 06:00 AEST · model grid terrain 1565 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 12:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Wed 30 18:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 00:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 06:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 12:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Thu 1 18:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 00:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 06:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 12:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Fri 2 18:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 00:00 AEST · model grid terrain 1442 m

ICON · run Wed 30 0400hrs AEST · 1800Z · 7 h ago · fetched 9 min ago · valid Sat 3 06:00 AEST · model grid terrain 1442 m

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +6.0° base +4.9° top dry-bulb +10.5° base · +9.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.2° base +6.0° top dry-bulb +11.0° base · +9.7° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.3° base +6.1° top dry-bulb +11.3° base · +9.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.2° base +6.1° top dry-bulb +10.3° base · +8.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.5° base +6.4° top dry-bulb +9.8° base · +8.5° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.1° base +6.1° top dry-bulb +11.3° base · +9.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.2 km 3150–4374 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.6° base +6.5° top dry-bulb +10.2° base · +8.8° top
Moisture + DGZ 0.4 km+ 5417–5783 m+
Moist layer 2.6 km+ 3152–5783 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.5° base +6.4° top dry-bulb +8.1° base · +7.0° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1466–4362 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.8° base +6.6° top dry-bulb +8.6° base · +7.4° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1466–4360 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +8.1° base +6.9° top dry-bulb +8.5° base · +7.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1466–4359 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.6° base +6.3° top dry-bulb +8.1° base · +6.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 0.1 km 1466–1546 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.1° base +5.8° top dry-bulb +7.4° base · +6.2° top
Moisture + DGZ 0.7 km+ 5030–5728 m+
Moist layer 4.3 km+ 1466–5728 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +6.5° base +5.3° top dry-bulb +10.5° base · +9.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.5° base +6.2° top dry-bulb +12.1° base · +10.6° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.2° base +6.1° top dry-bulb +11.7° base · +10.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.0° base +6.0° top dry-bulb +10.9° base · +9.5° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.6° base +6.5° top dry-bulb +11.3° base · +9.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +8.0° base +6.9° top dry-bulb +12.4° base · +10.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.2 km 3156–4383 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +8.1° base +7.0° top dry-bulb +11.3° base · +9.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.2 km 3157–4384 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.8° base +6.7° top dry-bulb +8.9° base · +7.7° top
Moisture + DGZ 0.3 km+ 5446–5778 m+
Moist layer 4.3 km+ 1466–5778 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.8° base +6.7° top dry-bulb +8.8° base · +7.6° top
Moisture + DGZ 0.4 km+ 5369–5779 m+
Moist layer 4.3 km+ 1466–5779 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.5° base +6.4° top dry-bulb +8.3° base · +7.1° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1466–4362 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.0° base +5.9° top dry-bulb +7.8° base · +6.7° top
Moisture + DGZ 0.5 km+ 5220–5762 m+
Moist layer 4.3 km+ 1466–5762 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +6.8° base +5.7° top dry-bulb +7.7° base · +6.5° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1466–4339 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +5.6° base +4.4° top dry-bulb +9.5° base · +7.6° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +6.2° base +4.9° top dry-bulb +10.6° base · +9.6° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.3° base +6.3° top dry-bulb +11.6° base · +9.8° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.2 km 3163–4386 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +6.9° base +6.4° top dry-bulb +9.2° base · +8.8° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +8.1° base +6.2° top dry-bulb +12.3° base · +8.7° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.3 km 2060–4369 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.4° base +6.5° top dry-bulb +13.0° base · +11.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.2 km 3142–4364 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.9° base +7.0° top dry-bulb +8.7° base · +7.2° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.6 km 1565–3135 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.4° base +6.1° top dry-bulb +7.6° base · +6.2° top
Moisture + DGZ 0.4 km+ 5335–5753 m+
Moist layer 4.2 km+ 1565–5753 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +7.9° base +6.4° top dry-bulb +8.0° base · +6.5° top
Moisture + DGZ 0.4 km+ 5293–5737 m+
Moist layer 4.2 km+ 1565–5737 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +3.0° base +1.8° top dry-bulb +3.1° base · +2.0° top
Moisture + DGZ 0.6 km+ 5139–5727 m+
Moist layer 4.2 km+ 1565–5727 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +3.7° base +2.9° top dry-bulb +3.9° base · +3.2° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 0.5 km 1565–2038 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +4.2° base +3.3° top dry-bulb +4.3° base · +3.4° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.5 km 1565–3103 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown No warm-layer inversion
Resort wet-bulb +6.8° base +5.6° top dry-bulb +9.9° base · +7.7° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.1° base +5.6° top dry-bulb +11.5° base · +9.9° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +8.5° base +7.0° top dry-bulb +12.3° base · +10.6° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer No measured depth No contiguous moist interval
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.1° base +6.0° top dry-bulb +9.8° base · +8.0° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.3 km 2074–4386 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.1° base +5.8° top dry-bulb +9.2° base · +7.4° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.3 km 2064–4372 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +7.5° base +6.4° top dry-bulb +10.0° base · +8.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.1 km 2061–3149 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +8.0° base +6.9° top dry-bulb +9.7° base · +8.2° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.3 km 2070–4381 m
Moist at resort No overlap 0 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +8.6° base +7.4° top dry-bulb +9.1° base · +7.7° top
Moisture + DGZ 0.4 km+ 5401–5774 m+
Moist layer 4.3 km+ 1442–5774 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +8.2° base +7.0° top dry-bulb +8.9° base · +7.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 2.9 km 1442–4359 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +5.8° base +5.2° top dry-bulb +5.9° base · +5.2° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.7 km 1442–3137 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +5.9° base +5.3° top dry-bulb +5.9° base · +5.3° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 1.7 km 1442–3134 m
Moist at resort Base to top 209 m moist of 209 m resolvable

At this valid time

Full supplied profile, whichever chart view is shown 1 warm-layer inversion
Resort wet-bulb +5.6° base +4.8° top dry-bulb +5.6° base · +4.8° top
Moisture + DGZ No overlap Moisture and DGZ are vertically separate
Moist layer 0.6 km 1442–2034 m
Moist at resort Base to top 209 m moist of 209 m resolvable

Modelled vertical profile

Temperature, wet-bulb and relative humidity against metres above sea level

Full column · surface through the highest genuine supplied level.

Charlotte Pass — full column profile, 0–3 days Full column view for Charlotte Pass, from 1200 to 6000 metres above sea level. The complete genuine profile is drawn through the highest supplied level. Two panels share the same linear vertical axis. The left panel plots the selected model's dry-bulb and wet-bulb temperature against height between -26 and 20 degrees Celsius, with a zero-degree reference, the model's own grid terrain shaded at its base, and the resort's lowest and highest lifted elevations marked. The right panel plots relative humidity on a fixed nought to one hundred per cent scale with the 80 per cent moist-layer threshold marked. Dots mark the pressure levels the model actually supplies, labelled in hectopascals on the right; the lines are straight interpolation between those levels and stop at the highest one supplied. Nothing is drawn above it. The humidity panel can be narrowed or hidden to give the temperature panel the width; that changes how wide each panel is drawn and nothing else — not the levels, the scales, or the diagnostics. 2000 3000 4000 5000 6000 m -20 -10 0 10 -25 -15 -5 5 15 0 °C top 1964 m base 1755 m Temperature °C — dry-bulb and wet-bulb 0 25 50 75 100 80% Relative humidity % RH % hPa ECMWF IFS, valid Wed 30 12:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF IFS, valid Wed 30 18:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF IFS, valid Thu 1 00:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF IFS, valid Thu 1 06:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF IFS, valid Thu 1 12:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF IFS, valid Thu 1 18:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF IFS, valid Fri 2 00:00 model grid terrain 1466 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 700 600 500 ECMWF IFS, valid Fri 2 06:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF IFS, valid Fri 2 12:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF IFS, valid Fri 2 18:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF IFS, valid Sat 3 00:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF IFS, valid Sat 3 06:00 model grid terrain 1466 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 700 600 500 ECMWF AIFS, valid Wed 30 12:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF AIFS, valid Wed 30 18:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF AIFS, valid Thu 1 00:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF AIFS, valid Thu 1 06:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF AIFS, valid Thu 1 12:00 model grid terrain 1466 m DGZ ≥ sfc 850 700 600 500 ECMWF AIFS, valid Thu 1 18:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF AIFS, valid Fri 2 00:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF AIFS, valid Fri 2 06:00 model grid terrain 1466 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 700 600 500 ECMWF AIFS, valid Fri 2 12:00 model grid terrain 1466 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 700 600 500 ECMWF AIFS, valid Fri 2 18:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 ECMWF AIFS, valid Sat 3 00:00 model grid terrain 1466 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 700 600 500 ECMWF AIFS, valid Sat 3 06:00 model grid terrain 1466 m MOIST DGZ ≥ MOIST sfc 850 700 600 500 GFS, valid Wed 30 12:00 model grid terrain 1565 m DGZ ≥ sfc 850 800 700 600 500 GFS, valid Wed 30 18:00 model grid terrain 1565 m DGZ ≥ sfc 850 800 700 600 500 GFS, valid Thu 1 00:00 model grid terrain 1565 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 GFS, valid Thu 1 06:00 model grid terrain 1565 m DGZ ≥ sfc 800 700 600 500 GFS, valid Thu 1 12:00 model grid terrain 1565 m MOIST DGZ ≥ MOIST sfc 800 700 600 500 GFS, valid Thu 1 18:00 model grid terrain 1565 m MOIST DGZ ≥ MOIST sfc 800 700 600 500 GFS, valid Fri 2 00:00 model grid terrain 1565 m MOIST DGZ ≥ MOIST sfc 800 700 600 500 GFS, valid Fri 2 06:00 model grid terrain 1565 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 800 700 600 500 GFS, valid Fri 2 12:00 model grid terrain 1565 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 800 700 600 500 GFS, valid Fri 2 18:00 model grid terrain 1565 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 800 700 600 500 GFS, valid Sat 3 00:00 model grid terrain 1565 m MOIST DGZ ≥ MOIST sfc 800 700 600 500 GFS, valid Sat 3 06:00 model grid terrain 1565 m MOIST DGZ MOIST sfc 800 700 600 500 ICON, valid Wed 30 12:00 model grid terrain 1442 m DGZ ≥ sfc 850 800 700 600 500 ICON, valid Wed 30 18:00 model grid terrain 1442 m DGZ ≥ sfc 850 800 700 600 500 ICON, valid Thu 1 00:00 model grid terrain 1442 m DGZ ≥ sfc 850 800 700 600 500 ICON, valid Thu 1 06:00 model grid terrain 1442 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 ICON, valid Thu 1 12:00 model grid terrain 1442 m MOIST MOIST sfc 850 800 700 600 500 ICON, valid Thu 1 18:00 model grid terrain 1442 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 ICON, valid Fri 2 00:00 model grid terrain 1442 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 ICON, valid Fri 2 06:00 model grid terrain 1442 m MOIST ≥ DGZ ≥ MOIST + DGZ MOIST ≥ sfc 850 800 700 600 500 ICON, valid Fri 2 12:00 model grid terrain 1442 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 ICON, valid Fri 2 18:00 model grid terrain 1442 m MOIST DGZ ≥ MOIST sfc 850 800 700 600 500 ICON, valid Sat 3 00:00 model grid terrain 1442 m MOIST DGZ MOIST sfc 850 800 700 600 500 ICON, valid Sat 3 06:00 model grid terrain 1442 m MOIST DGZ MOIST sfc 850 800 700 600 500

Dry-bulb Wet-bulb Relative humidity Resort elevation band Moist layer Moist + DGZ overlap Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — outside supplied profile Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — partly shaded Dendritic range −12 to −18 °C — shaded Dendritic range −12 to −18 °C — shaded Modelled inversion layer Model grid terrain

Calculation method

Every level plotted here is the model’s own pressure-level temperature and humidity, taken from the same profile the snow level on the 3–7 day pages is derived from — the same builder, the same pressure-aware wet-bulb, and the same rule discarding levels that lie below the model’s own terrain. Nothing is recalculated for this page. This product requests 1000/925/850/700/600/500 hPa for ECMWF IFS and AIFS; GFS and ICON add 950/900/800. Unsupported or all-null triplets remain absent. Nothing is drawn or inferred beyond the highest genuine level supplied. Lines between two dots are straight interpolation between adjacent supplied levels and nothing more; at an alpine grid point those levels are routinely 1.5 km apart, so a real melting layer, cold pool or shallow inversion inside that gap is invisible here. Full column and Mountain detail are two linear display scales over these same levels and diagnostics; Mountain detail stops drawing above 700 hPa but does not recalculate or discard the complete profile. Moist depth uses a descriptive 80% relative-humidity threshold across adjacent supplied levels: it describes where the model is humid, and is not a cloud or snowfall detection. Dendritic-growth overlap is reported only where the supplied levels genuinely bracket -12 to -18 °C; where they stop warmer than that, the answer is “not covered by the supplied levels”, which is a statement about the data and not about the atmosphere. None of this is converted into a snowfall amount or a snow-quality score. Background

Weather data by Open-Meteo.com · ECMWF IFS — © ECMWF, licensed CC BY 4.0 · ECMWF AIFS — © ECMWF, licensed CC BY 4.0 · NOAA GFS — NOAA/NCEP, public domain · ICON — © Deutscher Wetterdienst, licensed CC BY 4.0

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5807 m (4341 m).
Lowest-layer lapse rate
34.9 °C/km between the model surface (1466 m) and 850 hPa (1575 m) — at or above the dry adiabatic rate. Measured across 109 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5652 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5795 m (4329 m).
Lowest-layer lapse rate
-14.7 °C/km between the model surface (1466 m) and 850 hPa (1568 m) — temperature rises with height. Measured across 102 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1568 m (the model surface to 850 hPa): 10.6 °C rising to 12.1 °C, 14.7 °C/km of warming over 102 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5432 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5792 m (4326 m).
Lowest-layer lapse rate
-34 °C/km between the model surface (1466 m) and 850 hPa (1569 m) — temperature rises with height. Measured across 103 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1569 m (the model surface to 850 hPa): 9.1 °C rising to 12.6 °C, 34 °C/km of warming over 103 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5299 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5792 m (4326 m).
Lowest-layer lapse rate
-14.1 °C/km between the model surface (1466 m) and 850 hPa (1565 m) — temperature rises with height. Measured across 99 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1565 m (the model surface to 850 hPa): 10.2 °C rising to 11.6 °C, 14.1 °C/km of warming over 99 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5414 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5790 m (4324 m).
Lowest-layer lapse rate
28.1 °C/km between the model surface (1466 m) and 850 hPa (1562 m) — at or above the dry adiabatic rate. Measured across 96 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5561 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5783 m (4317 m).
Lowest-layer lapse rate
-7.2 °C/km between the model surface (1466 m) and 850 hPa (1549 m) — temperature rises with height. Measured across 83 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1549 m (the model surface to 850 hPa): 12.2 °C rising to 12.8 °C, 7.2 °C/km of warming over 83 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1224 m contiguous at or above 80% RH, 3150–4374 m across 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5554 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5783 m (4317 m).
Lowest-layer lapse rate
-6.5 °C/km between the model surface (1466 m) and 850 hPa (1558 m) — temperature rises with height. Measured across 92 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1558 m (the model surface to 850 hPa): 10.9 °C rising to 11.5 °C, 6.5 °C/km of warming over 92 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
2631 m contiguous at or above 80% RH, 3152–5783 m across 700 hPa, 600 hPa, 500 hPa (lowest 84%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5417 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5775 m (4309 m).
Lowest-layer lapse rate
1.2 °C/km between the model surface (1466 m) and 850 hPa (1547 m) — stable — shallow fall with height. Measured across 81 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2896 m contiguous at or above 80% RH, 1466–4362 m across the model surface, 850 hPa, 700 hPa, 600 hPa (lowest 83%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5548 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5770 m (4304 m).
Lowest-layer lapse rate
17.3 °C/km between the model surface (1466 m) and 850 hPa (1547 m) — at or above the dry adiabatic rate. Measured across 81 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2894 m contiguous at or above 80% RH, 1466–4360 m across the model surface, 850 hPa, 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5515 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5764 m (4298 m).
Lowest-layer lapse rate
3.7 °C/km between the model surface (1466 m) and 850 hPa (1548 m) — stable — shallow fall with height. Measured across 82 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2893 m contiguous at or above 80% RH, 1466–4359 m across the model surface, 850 hPa, 700 hPa, 600 hPa (lowest 86%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5356 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5757 m (4291 m).
Lowest-layer lapse rate
1.3 °C/km between the model surface (1466 m) and 850 hPa (1546 m) — stable — shallow fall with height. Measured across 80 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
80 m contiguous at or above 80% RH, 1466–1546 m across the model surface, 850 hPa (lowest 97%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5253 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5728 m (4262 m).
Lowest-layer lapse rate
-1.5 °C/km between the model surface (1466 m) and 850 hPa (1532 m) — temperature rises with height. Measured across 66 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1532 m (the model surface to 850 hPa): 8.6 °C rising to 8.7 °C, 1.5 °C/km of warming over 66 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
4262 m contiguous at or above 80% RH, 1466–5728 m across the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 88%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5030 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5807 m (4341 m).
Lowest-layer lapse rate
47.7 °C/km between the model surface (1466 m) and 850 hPa (1577 m) — at or above the dry adiabatic rate. Measured across 111 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5592 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5802 m (4336 m).
Lowest-layer lapse rate
24.3 °C/km between the model surface (1466 m) and 850 hPa (1569 m) — at or above the dry adiabatic rate. Measured across 103 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5548 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5803 m (4337 m).
Lowest-layer lapse rate
-32.1 °C/km between the model surface (1466 m) and 850 hPa (1572 m) — temperature rises with height. Measured across 106 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1572 m (the model surface to 850 hPa): 9.6 °C rising to 13.0 °C, 32.1 °C/km of warming over 106 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5395 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5794 m (4328 m).
Lowest-layer lapse rate
-11.1 °C/km between the model surface (1466 m) and 850 hPa (1565 m) — temperature rises with height. Measured across 99 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1565 m (the model surface to 850 hPa): 11.0 °C rising to 12.1 °C, 11.1 °C/km of warming over 99 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5382 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5802 m (4336 m).
Lowest-layer lapse rate
35.3 °C/km between the model surface (1466 m) and 850 hPa (1568 m) — at or above the dry adiabatic rate. Measured across 102 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5419 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5793 m (4327 m).
Lowest-layer lapse rate
15.7 °C/km between the model surface (1466 m) and 850 hPa (1555 m) — at or above the dry adiabatic rate. Measured across 89 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
1227 m contiguous at or above 80% RH, 3156–4383 m across 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5448 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5794 m (4328 m).
Lowest-layer lapse rate
-18.3 °C/km between the model surface (1466 m) and 850 hPa (1559 m) — temperature rises with height. Measured across 93 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1466–1559 m (the model surface to 850 hPa): 11.0 °C rising to 12.7 °C, 18.3 °C/km of warming over 93 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1227 m contiguous at or above 80% RH, 3157–4384 m across 700 hPa, 600 hPa (lowest 86%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5470 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5778 m (4312 m).
Lowest-layer lapse rate
5.7 °C/km between the model surface (1466 m) and 850 hPa (1553 m) — moderate — near the saturated rate. Measured across 87 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4312 m contiguous at or above 80% RH, 1466–5778 m across the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 87%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5446 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5779 m (4313 m).
Lowest-layer lapse rate
21.3 °C/km between the model surface (1466 m) and 850 hPa (1560 m) — at or above the dry adiabatic rate. Measured across 94 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4313 m contiguous at or above 80% RH, 1466–5779 m across the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 81%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5369 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5768 m (4302 m).
Lowest-layer lapse rate
18.2 °C/km between the model surface (1466 m) and 850 hPa (1554 m) — at or above the dry adiabatic rate. Measured across 88 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2896 m contiguous at or above 80% RH, 1466–4362 m across the model surface, 850 hPa, 700 hPa, 600 hPa (lowest 89%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5305 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5762 m (4296 m).
Lowest-layer lapse rate
5.7 °C/km between the model surface (1466 m) and 850 hPa (1554 m) — moderate — near the saturated rate. Measured across 88 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4296 m contiguous at or above 80% RH, 1466–5762 m across the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 86%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5220 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1466–5740 m (4274 m).
Lowest-layer lapse rate
14.3 °C/km between the model surface (1466 m) and 850 hPa (1536 m) — at or above the dry adiabatic rate. Measured across 70 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2873 m contiguous at or above 80% RH, 1466–4339 m across the model surface, 850 hPa, 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5126 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1565–5797 m (4232 m).
Lowest-layer lapse rate
420 °C/km between the model surface (1565 m) and 850 hPa (1575 m) — at or above the dry adiabatic rate. Measured across 10 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5512 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1565–5790 m (4225 m).
Lowest-layer lapse rate
-2600 °C/km between the model surface (1565 m) and 850 hPa (1566 m) — temperature rises with height. Measured across 1 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1565–1566 m (the model surface to 850 hPa): 8.9 °C rising to 11.5 °C, 2600 °C/km of warming over 1 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5418 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1565–5791 m (4226 m).
Lowest-layer lapse rate
-600 °C/km between the model surface (1565 m) and 850 hPa (1569 m) — temperature rises with height. Measured across 4 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1565–1569 m (the model surface to 850 hPa): 10.8 °C rising to 13.2 °C, 600 °C/km of warming over 4 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1223 m contiguous at or above 80% RH, 3163–4386 m across 700 hPa, 600 hPa (lowest 88%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5360 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5786 m (4221 m).
Lowest-layer lapse rate
1.8 °C/km between the model surface (1565 m) and 800 hPa (2064 m) — stable — shallow fall with height. Measured across 499 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5394 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5779 m (4214 m).
Lowest-layer lapse rate
17 °C/km between the model surface (1565 m) and 800 hPa (2060 m) — at or above the dry adiabatic rate. Measured across 495 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
2309 m contiguous at or above 80% RH, 2060–4369 m across 800 hPa, 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5611 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5771 m (4206 m).
Lowest-layer lapse rate
5.6 °C/km between the model surface (1565 m) and 800 hPa (2047 m) — moderate — near the saturated rate. Measured across 482 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
1222 m contiguous at or above 80% RH, 3142–4364 m across 700 hPa, 600 hPa (lowest 93%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5446 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5773 m (4208 m).
Lowest-layer lapse rate
7 °C/km between the model surface (1565 m) and 800 hPa (2049 m) — steep. Measured across 484 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
1570 m contiguous at or above 80% RH, 1565–3135 m across the model surface, 800 hPa, 700 hPa (lowest 86%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5624 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5753 m (4188 m).
Lowest-layer lapse rate
6.5 °C/km between the model surface (1565 m) and 800 hPa (2042 m) — moderate — near the saturated rate. Measured across 477 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4188 m contiguous at or above 80% RH, 1565–5753 m across the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 81%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5335 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5737 m (4172 m).
Lowest-layer lapse rate
7 °C/km between the model surface (1565 m) and 800 hPa (2034 m) — steep. Measured across 469 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4172 m contiguous at or above 80% RH, 1565–5737 m across the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 97%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5293 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5727 m (4162 m).
Lowest-layer lapse rate
5.5 °C/km between the model surface (1565 m) and 800 hPa (2035 m) — moderate — near the saturated rate. Measured across 470 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
4162 m contiguous at or above 80% RH, 1565–5727 m across the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 97%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5139 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5713 m (4148 m).
Lowest-layer lapse rate
3.6 °C/km between the model surface (1565 m) and 800 hPa (2038 m) — stable — shallow fall with height. Measured across 473 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
473 m contiguous at or above 80% RH, 1565–2038 m across the model surface, 800 hPa (lowest 95%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 4888 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 5 levels spanning 1565–5690 m (4125 m).
Lowest-layer lapse rate
4.5 °C/km between the model surface (1565 m) and 800 hPa (2031 m) — moderate — near the saturated rate. Measured across 466 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
1538 m contiguous at or above 80% RH, 1565–3103 m across the model surface, 800 hPa, 700 hPa (lowest 98%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Covered by the supplied levels The supplied levels bracket both bounds: -12 °C at 4719 m and -18 °C at 5466 m, interpolated between adjacent supplied levels. Overlap is a property of this profile’s temperature structure — it is not a statement that snow is growing there.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5809 m (4367 m).
Lowest-layer lapse rate
12.5 °C/km between the model surface (1442 m) and 850 hPa (1578 m) — at or above the dry adiabatic rate. Measured across 136 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
None between adjacent supplied levels. That is not the same as no inversion: one shallower than the gap between two levels would not appear here at all.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5658 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5794 m (4352 m).
Lowest-layer lapse rate
-6.2 °C/km between the model surface (1442 m) and 850 hPa (1571 m) — temperature rises with height. Measured across 129 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1571 m (the model surface to 850 hPa): 12.0 °C rising to 12.8 °C, 6.2 °C/km of warming over 129 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5400 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5800 m (4358 m).
Lowest-layer lapse rate
-28.3 °C/km between the model surface (1442 m) and 850 hPa (1569 m) — temperature rises with height. Measured across 127 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1569 m (the model surface to 850 hPa): 10.2 °C rising to 13.8 °C, 28.3 °C/km of warming over 127 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
No two adjacent supplied levels are both at or above 80% RH, so no depth can be measured. A single humid level is not a depth.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5382 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5791 m (4349 m).
Lowest-layer lapse rate
-5.4 °C/km between the model surface (1442 m) and 850 hPa (1571 m) — temperature rises with height. Measured across 129 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1571 m (the model surface to 850 hPa): 10.6 °C rising to 11.3 °C, 5.4 °C/km of warming over 129 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
2312 m contiguous at or above 80% RH, 2074–4386 m across 800 hPa, 700 hPa, 600 hPa (lowest 80%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5370 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5789 m (4347 m).
Lowest-layer lapse rate
-2.5 °C/km between the model surface (1442 m) and 850 hPa (1562 m) — temperature rises with height. Measured across 120 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1562 m (the model surface to 850 hPa): 10.6 °C rising to 10.9 °C, 2.5 °C/km of warming over 120 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
2308 m contiguous at or above 80% RH, 2064–4372 m across 800 hPa, 700 hPa, 600 hPa (lowest 85%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Not covered by the supplied levels The coldest point the supplied profile reaches is -11.2 °C, at 500 hPa, warmer than -12 °C. The dendritic range lies above what this model supplies here, and is not extrapolated to. This says nothing about whether such a layer exists above the highest level.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5779 m (4337 m).
Lowest-layer lapse rate
-6.1 °C/km between the model surface (1442 m) and 850 hPa (1557 m) — temperature rises with height. Measured across 115 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1557 m (the model surface to 850 hPa): 11.0 °C rising to 11.7 °C, 6.1 °C/km of warming over 115 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1088 m contiguous at or above 80% RH, 2061–3149 m across 800 hPa, 700 hPa (lowest 81%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5508 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5786 m (4344 m).
Lowest-layer lapse rate
-6.4 °C/km between the model surface (1442 m) and 850 hPa (1567 m) — temperature rises with height. Measured across 125 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1567 m (the model surface to 850 hPa): 10.2 °C rising to 11.0 °C, 6.4 °C/km of warming over 125 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
2311 m contiguous at or above 80% RH, 2070–4381 m across 800 hPa, 700 hPa, 600 hPa (lowest 87%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5406 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5774 m (4332 m).
Lowest-layer lapse rate
-6.1 °C/km between the model surface (1442 m) and 850 hPa (1557 m) — temperature rises with height. Measured across 115 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1557 m (the model surface to 850 hPa): 9.7 °C rising to 10.4 °C, 6.1 °C/km of warming over 115 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
4332 m contiguous at or above 80% RH, 1442–5774 m across the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa (lowest 89%). The layer runs into the top of the supplied profile, so its real depth is at least this and unknown above it. Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5401 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5759 m (4317 m).
Lowest-layer lapse rate
-2.8 °C/km between the model surface (1442 m) and 850 hPa (1551 m) — temperature rises with height. Measured across 109 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1551 m (the model surface to 850 hPa): 10.2 °C rising to 10.5 °C, 2.8 °C/km of warming over 109 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
2917 m contiguous at or above 80% RH, 1442–4359 m across the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa (lowest 88%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 5281 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5746 m (4304 m).
Lowest-layer lapse rate
-3.4 °C/km between the model surface (1442 m) and 850 hPa (1560 m) — temperature rises with height. Measured across 118 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1560 m (the model surface to 850 hPa): 6.2 °C rising to 6.6 °C, 3.4 °C/km of warming over 118 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1695 m contiguous at or above 80% RH, 1442–3137 m across the model surface, 850 hPa, 800 hPa, 700 hPa (lowest 97%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Partially covered The -12 °C bound is at 4987 m; the -18 °C bound lies above 500 hPa, the highest level supplied, and is not extrapolated to. The depth of the overlap is therefore a lower bound, not a measurement.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5735 m (4293 m).
Lowest-layer lapse rate
-6.8 °C/km between the model surface (1442 m) and 850 hPa (1559 m) — temperature rises with height. Measured across 117 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1559 m (the model surface to 850 hPa): 5.6 °C rising to 6.4 °C, 6.8 °C/km of warming over 117 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
1692 m contiguous at or above 80% RH, 1442–3134 m across the model surface, 850 hPa, 800 hPa, 700 hPa (lowest 100%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Covered by the supplied levels The supplied levels bracket both bounds: -12 °C at 4819 m and -18 °C at 5678 m, interpolated between adjacent supplied levels. Overlap is a property of this profile’s temperature structure — it is not a statement that snow is growing there.

Complete supplied-profile diagnostics

Uses every genuine supplied level through the profile top, regardless of the selected chart view.

Supplied levels
the model surface, 850 hPa, 800 hPa, 700 hPa, 600 hPa, 500 hPa — 6 levels spanning 1442–5700 m (4258 m).
Lowest-layer lapse rate
-9.4 °C/km between the model surface (1442 m) and 850 hPa (1538 m) — temperature rises with height. Measured across 96 m, so it is a layer average and cannot resolve structure inside that depth.
Modelled inversions
  • 1442–1538 m (the model surface to 850 hPa): 5.6 °C rising to 6.5 °C, 9.4 °C/km of warming over 96 m.
A feature of this coarse model profile, not an observed inversion. It may equally be an artefact of interpolating a wide grid over steep terrain.
Moist-layer depth
592 m contiguous at or above 80% RH, 1442–2034 m across the model surface, 850 hPa, 800 hPa (lowest 100%). Descriptive moisture depth — where the model is humid. Not proof of cloud, and not proof of snowfall.
Dendritic growth range (-12 to -18 °C)
Covered by the supplied levels The supplied levels bracket both bounds: -12 °C at 4656 m and -18 °C at 5503 m, interpolated between adjacent supplied levels. Overlap is a property of this profile’s temperature structure — it is not a statement that snow is growing there.
What this page does not claim
  • This is a model profile, not a sounding. There is no radiosonde in it. The nearest upper-air site to the Australian Alps is hundreds of kilometres away, and no observed sounding is drawn on this chart — nor is the surface observation from /now, which is one instrument at one height and would be a fabrication if plotted as a column.
  • Coverage is sparse and model-dependent. Below-terrain levels are already excluded, which at an alpine grid point routinely removes 1000 and 925 hPa. An ECMWF profile includes 850, 700, 600 and 500 hPa above the surface when all requested triplets are present.
  • Nothing is extrapolated above the requested 500 hPa level. Where the dendritic range sits above the supplied profile top, the page says the supplied levels do not cover it — never that there is no dendritic zone.
  • No amount, no score. Deeper moisture and a bracketed dendritic range are structural facts about the profile. Turning them into centimetres or a “powder rating” would be inventing a number the data cannot support.
  • ACCESS-G has no point profile here. Its Open-Meteo domain has not initialised since June 2025 and returns an all-null series; an empty profile with a model’s name on it is worse than no chart. The Bureau’s current ACCESS-G chart products are available in the app’s live ACCESS-G map viewer.