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Regional Snow Analyses: Northern Rockies

Snow ReportsModel Assimilation ScheduleSnow Survey Schedule

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Imagemap to select NSA subregion Northwest Northern Rockies Intermountains Great Basin Sierra Nevada Western Coastal Southwest Central Rockies Western Plains Upper Midwest Midwest Northern Great Lakes South Southern Appalachia Southern Great Lakes Allegheny Front Eastern Coastal Northeast National
Automated Model Discussion:
January 23, 2025
  Area Covered By Snow:94.4%
  Area Covered Last Month:85.8%
Snow Depth
  Average:47.7 cm
  Minimum:0.0 cm
  Maximum:1753.0 cm
  Std. Dev.:39.2 cm
Snow Water Equivalent
  Average:15.4 cm
  Minimum:0.0 cm
  Maximum:1045.2 cm
  Std. Dev.:14.5 cm
more... English Units...
Select Region and Date
Snow Water Equivalent
Thumbnail image of Modeled Snow Water Equivalent
Animate: Season --- Two weeks --- One Day 		Snow Depth
Thumbnail image of Modeled Snow Depth
Animate: Season --- Two weeks --- One Day 		Average Snowpack Temp
Thumbnail image of Modeled Average Snowpack Temp
Animate: Season --- Two weeks --- One Day
SWE Change
Thumbnail image of Modeled SWE Change
Animate: Season --- Two weeks --- One Day 		Snow Precipitation
Thumbnail image of Modeled Snow Precipitation
Animate: Season --- Two weeks --- One Day 		Snow Melt
Thumbnail image of Modeled Snow Melt
Animate: Season --- Two weeks --- One Day
Blowing Snow Sublimation
Thumbnail image of Modeled Blowing Snow Sublimation
Animate: Season --- Two weeks --- One Day 		Surface Sublimation
Thumbnail image of Modeled Surface Sublimation
Animate: Season --- Two weeks --- One Day 		Non-Snow Precipitation
Thumbnail image of Modeled Non-Snow Precipitation
Animate: Season --- Two weeks --- One Day

Snow Reports

Top Ten:English Units...
Station IDNameElevation
(meters)		Snowfall
(cm)		Duration
(hours)		Report Date / Time(UTC)
46.8380_110.7000MT MEAGHER 7 SSE NEIHART TRAINED SPOTTER (X4681107)220243.18024.0002025-01-23 02:00
46.7800_110.6200MT JUDITH BASIN 12 SSE NEIHART MESONET (X4671106)247125.40024.0002025-01-23 00:00
46.9300_110.9000MT MEAGHER 8 W NEIHART MESONET (X4691109)206825.40024.0002025-01-23 00:00
46.9100_110.8500MT MEAGHER 6 WSW NEIHART MESONET (X4691108)232622.86024.0002025-01-23 03:00
46.7900_110.6800MT MEAGHER 10 SSE NEIHART MESONET (X4671106)197420.32024.0002025-01-22 23:00
MT-DL-1ANACONDA 7.4 NW, MT17622.54024.0002025-01-22 14:00
WRVM8WISE RIVER 3 WNW17311.01624.0002025-01-23 00:00
MT-MS-26SEELEY LAKE 1.2 E, MT12790.76224.0002025-01-22 11:15
WYGM8WEST YELLOWSTONE GATEWAY20350.00324.0002025-01-22 14:55
CAN-BC-100GLADE 0.8 NNE, CAN4820.00224.0002025-01-22 17:00

Note: these data are unofficial and provisional.
Zip codes (where available) of observations will be included in text files after October 7, 2008.

Station Snowfall Reports
Station Snow Water Equivalent Reports
Station Snowdepth Reports

Interpolated Snowfall Products



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