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Northern Rockies Snowfall Observations
from 2026-05-15 07:00 UTC to 2026-05-16 06:00 UTC

Note: these data are unofficial and provisional.
Latitude and longitude of observations will be included in text files after December 1, 2006.

Text file with Metric unitsText file with English unitsTable with Metric Units

Station IDDate (UTC)Value
(in)
Duration
(hours)
Elevation
(feet)
Station Description
ABTM82026-05-15 14:000.00024.0003051ALBERTON
ALFW12026-05-15 15:000.00024.0002034PEND OREILLE RIVER BELOW ALBENI FALLS DAM
BVUI12026-05-16 04:000.00024.0005200BELLEVUE
BYVI12026-05-15 16:000.00024.0002087BAYVIEW MODEL BASIN
BYVI12026-05-15 15:000.00024.0002087BAYVIEW MODEL BASIN
BZEM82026-05-15 22:000.00024.0004938BOZEMAN MONTANA STATE UNIV
CAN-BC-1002026-05-15 16:000.00024.0001581GLADE 0.8 NNE, CAN
COWI12026-05-15 16:000.00024.0002129COEUR D'ALENE
COWI12026-05-15 15:000.00024.0002129COEUR D'ALENE
CVAI12026-05-15 14:000.00024.0004465CENTERVILLE ARBAUGH RANCH
DRDM82026-05-15 23:000.00024.0003947DRUMMOND 0.4 SSW
ENSM82026-05-15 15:000.00024.0004954ENNIS
HERM82026-05-16 00:000.00024.0002293HERON 2NW
HGHM82026-05-15 16:000.00024.0003166HUNGRY HORSE DAM
HLN2026-05-16 06:000.0006.0003825HELENA AP ASOS
HLN2026-05-16 00:000.00024.0003825HELENA AP ASOS
HLN2026-05-15 12:000.00024.0003825HELENA AP ASOS
HOWI12026-05-15 14:000.00024.0004823HOWE
ID-AM-22026-05-15 14:000.00024.0005095MCCALL 3.6 WNW, ID
ID-BD-102026-05-15 15:000.00024.0002303BONNERS FERRY 2.0 ESE, ID
ID-BR-272026-05-15 14:000.00024.0002720SANDPOINT 13.9 NE, ID
ID-BR-292026-05-15 15:000.00024.0002247SANDPOINT 10.3 NNE, ID
ID-BR-332026-05-15 14:000.00024.0002146DOVER 6.4 SW, ID
ID-BT-32026-05-15 13:000.00024.0005476MOORE 0.1 W, ID
ID-CW-102026-05-15 14:000.00024.0003159OROFINO 7.7 NE, ID
ID-CW-92026-05-15 14:000.00024.0003091OROFINO 4.4 NE, ID
ID-KT-32026-05-15 14:000.00024.0002444ATHOL 1.5 ENE, ID
ID-KT-312026-05-15 12:200.00024.0002470HAYDEN LAKE 1.6 NE, ID
ID-LM-12026-05-15 13:000.00024.0003983SALMON 0.2 NNW, ID
ID-VL-112026-05-15 13:000.00024.0004783CASCADE 4.4 SE, ID
ID-VL-22026-05-15 15:300.00024.0004747YELLOW PINE 0.2 SSW, ID
KERM82026-05-15 22:000.00024.0002772SELI'S KSANKA QLISPE' DAM
KETI12026-05-15 14:300.00024.0005879KETCHUM RS
LBMM82026-05-15 23:000.00024.0002116LIBBY
LIBM82026-05-15 14:000.00024.0002165LIBBY DAM (BASE)
MADM82026-05-15 21:300.00024.0004734NORRIS MADISON PH
MKRI12026-05-15 22:000.00024.0005912MACKAY LOST RIVER RS
MSO2026-05-16 00:000.00024.0003192MISSOULA, MT
MSO2026-05-15 12:000.00024.0003192MISSOULA, MT
MSOM82026-05-16 05:550.00024.0003209MISSOULA 6 NW WFO
MSOM82026-05-16 00:000.00024.0003209MISSOULA 6 NW WFO
MSOM82026-05-15 12:000.00024.0003209MISSOULA 6 NW WFO
MT-BV-22026-05-15 13:000.00024.0005295DILLON 5.3 ENE, MT
MT-FH-122026-05-15 12:300.00024.0004088MARION 1.1 SE, MT
MT-FH-162026-05-15 13:000.00024.0003028BIGFORK 3.2 ENE, MT
MT-FH-302026-05-15 14:000.00024.0003028KALISPELL 2.5 WNW, MT
MT-FH-382026-05-15 13:000.00024.0003297KALISPELL 6.8 WSW, MT
MT-FH-402026-05-15 13:000.00024.0003091WHITEFISH 4.9 W, MT
MT-GN-112026-05-15 13:000.00024.0004931BOZEMAN 1.5 SSE, MT
MT-GN-212026-05-15 13:000.00024.0006818BIG SKY 1.7 NW, MT
MT-JF-12026-05-15 14:000.00024.0004895BOULDER 0.3 E, MT
MT-LC-142026-05-15 16:000.00024.0003829HELENA 2.0 NNW, MT
MT-LC-192026-05-16 00:000.00024.0003724HELENA 5.8 NE, MT
MT-LC-42026-05-15 12:000.00024.0004062HELENA 10.6 N, MT
MT-LK-152026-05-15 12:090.00024.0003091BIGFORK 3.5 ESE, MT
MT-LN-62026-05-15 14:000.00024.0003005YAAK 0.3 W, MT
MT-MD-112026-05-15 14:000.00024.0004961ENNIS 0.3 SSE, MT
MT-MD-32026-05-15 13:000.00024.0005407SHERIDAN 1.4 ENE, MT
MT-MS-142026-05-15 11:450.00024.0003107MISSOULA 4.4 W, MT
MT-MS-232026-05-15 13:000.00024.0003327BONNER-WEST RIVERSIDE 4.0 SE, MT
MT-MS-262026-05-15 14:000.00024.0004196SEELEY LAKE 1.2 E, MT
MT-MS-332026-05-15 11:400.00024.0003638MISSOULA 3.8 SSW, MT
MT-MS-342026-05-15 13:000.00024.0003842CLINTON 11.1 SSE, MT
MT-MS-362026-05-15 13:000.00024.0003222MISSOULA 2.9 E, MT
MT-PK-142026-05-15 13:000.00024.0004613LIVINGSTON 0.9 WSW, MT
MT-RV-152026-05-15 15:000.00024.0003668VICTOR 5.4 SE, MT
MT-RV-162026-05-15 13:000.00024.0003907HAMILTON 3.7 SE, MT
MT-SN-22026-05-15 14:350.00024.0002326NOXON 4.2 WNW, MT
MT-SN-62026-05-15 13:450.00024.0002562TROUT CREEK 4.0 NNW, MT
MYLI12026-05-15 20:000.00024.0005007MCCALL
NHPW12026-05-15 15:000.00024.0001453NORTHPORT
NHPW12026-05-15 14:000.00024.0001453NORTHPORT
RGGI12026-05-15 15:000.00024.0001801RIGGINS
S722026-05-15 16:450.00024.0002365SAINT MARIES 1W
S722026-05-15 15:450.00024.0002365SAINT MARIES 1W
SLNI12026-05-15 14:000.00024.0003996SALMON-KSRA
STAI12026-05-15 13:000.00024.0006243STANLEY
TCRM82026-05-15 20:000.00024.0002431TROUT CREEK RS
TOWM82026-05-15 23:000.00024.0003829TOWNSEND
WA-FY-82026-05-15 14:000.00024.0003294KETTLE FALLS 10.2 NW, WA
WA-OK-252026-05-15 13:000.00024.0002697TONASKET 21.1 ESE, WA
WA-OK-272026-05-15 14:000.00024.0001007TONASKET 4.3 N, WA
WA-OK-402026-05-15 13:000.00024.0002936TONASKET 23.7 ESE, WA
WA-PO-12026-05-15 13:000.00024.0002585ELK 5.6 NE, WA
WA-ST-222026-05-15 15:450.00024.0001837COLVILLE 0.9 SE, WA
WGLM82026-05-15 22:000.00024.0003219WEST GLACIER
WRVM82026-05-15 23:000.00024.0005679WISE RIVER 3 WNW
WYGM82026-05-15 13:000.00024.0006677WEST YELLOWSTONE GATEWAY
YAKM82026-05-16 02:330.00024.0003091YAAK 9NNE
YPNI12026-05-15 15:300.00024.0004764YELLOWPINE
Data last summarized at May 21 2026 20:04:18 UTC.


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