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Northwest Snow Water Equivalent Observations
from 2026-08-17 07:00 UTC to 2026-08-18 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)
Elevation
(feet)
Station Description
SMTO32026-08-18 0618.9003245SMITH RIDGE
CPPW12026-08-18 062.9303353COOPER PASS
CLJW12026-08-18 060.8002503CALAMITY
CUMW12026-08-18 060.6003274COUGAR MOUNTAIN
DALO32026-08-18 000.5003642DALY LAKE
MKZO32026-08-18 060.4004790MCKENZIE
RORO32026-08-17 080.3004967ROARING RIVER
SCFO32026-08-18 060.3004275SALT CREEK FALLS
BEDO32026-08-18 060.2005545IRISH TAYLOR
BRTW12026-08-18 030.2005843BROWN TOP
PCRW12026-08-18 010.2004629PARK CREEK RIDGE
BLKQ22026-08-18 060.1606227BLACKWALL PEAK SNOW PILLOW
ELSW12026-08-18 010.1003058ELBOW LAKE
GRCW12026-08-18 060.1005400GROUSE CAMP
LAKW12026-08-18 060.1003924LYNN LAKE
MUKW12026-08-18 060.1004462MUCKAMUCK
NCLO32026-08-18 060.1004934NEW CRESCENT LAKE
RAIW12026-08-18 060.1004938RAINY PASS
SVNW12026-08-18 050.1003993STEVENS PASS
AFSW12026-08-17 230.0005151PARADISE
ANSO32026-08-18 060.0006030ANNIE SPRINGS
APSW12026-08-17 080.0003494ALPINE MEADOWS
BCDO32026-08-18 060.0005302BILLIE CREEK DIVIDE
BE072_MADIS2026-08-18 060.0004705TROUT CREEK WEST
BKSO32026-08-18 060.0004741BEAR GRASS
BLAO32026-08-18 060.0003701BLAZED ALDER
BMNQ22026-08-18 060.0004757BRENDA MINE SNOW PILLOW
BMPW12026-08-18 060.0004685BUMPING RIDGE
BPAW12026-08-18 060.0004245BLEWETT PASS
BUSW12026-08-17 080.0004160BURNT MOUNTAIN
BVPW12026-08-18 020.0003652BEAVER PASS
CAYW12026-08-18 060.0005364CAYUSE PASS
CLKO32026-08-18 030.0003878CLEAR LAKE
COPW12026-08-18 060.0005814CORRAL PASS
CSCO32026-08-17 150.0005984COLD SPRINGS CAMP
CSTO32026-08-17 150.0005112CASCADE SUMMIT
CWRQ22026-08-18 060.0005141CHILLIWACK RIVER SNOW PILLOW
DCKW12026-08-18 060.0004295DECLINE CREEK SNOTEL
DGSW12026-08-17 080.0003986DUNGENESS
DIAO32026-08-18 060.0005328DIAMOND LAKE
EPSW12026-08-17 080.000524921A07 - EASY PASS AM
FFMO32026-08-18 060.0005961FIFTEENMILE SNOTEL
FISO32026-08-18 060.0004708FISH LK.
FRLO32026-08-17 080.0006001FOURMILE LAKE
GRPO32026-08-18 010.0003350GREENPOINT
HLMO32026-08-18 060.0004908HOLLAND MEADOWS
HOPO32026-08-18 060.0004810HOGG PASS
HRPW12026-08-18 020.0006503HARTS PASS
KUSW12026-08-17 080.0003346SKOOKUM CREEK
LMDO32026-08-18 060.0004035LITTLE MEADOWS
LYLW12026-08-18 020.0006516LYMAN LAKE
MNOW12026-08-17 170.0004934MF NOOKSACK
MPSW12026-08-18 060.0003199MEADOWS PASS
MRTW12026-08-17 080.0003550MARTEN RIDGE
NFRO32026-08-17 160.0003097NORTH FORK
OR-BN-222026-08-17 150.000387CORVALLIS 6.7 N, OR
OR-CC-1152026-08-17 140.000623HAPPY VALLEY 1.4 WNW, OR
OR-CC-1252026-08-17 140.000328CLACKAMAS 2.1 ENE, OR
OR-CC-1302026-08-17 140.000164RIVERGROVE 0.5 NNW, OR
OR-CC-1402026-08-17 140.0001302SANDY 7.3 E, OR
OR-CC-882026-08-17 140.000666WEST LINN 0.7 NW, OR
OR-CS-262026-08-17 140.00089COOS BAY 0.2 W, OR
OR-HR-102026-08-17 140.000509HOOD RIVER 0.8 SSW, OR
OR-LA-1262026-08-17 150.000404COBURG 0.3 W, OR
OR-LA-1802026-08-17 140.000449SPRINGFIELD 2.8 SW, OR
OR-LA-1912026-08-17 140.000466JUNCTION CITY 8.6 SW, OR
OR-LA-2002026-08-17 130.000344JUNCTION CITY 7.3 WNW, OR
OR-LA-2382026-08-17 150.000584MARCOLA 1.7 NE, OR
OR-LA-2572026-08-17 140.000384SANTA CLARA 1.1 WSW, OR
OR-LN-622026-08-17 120.000495SCIO 7.3 SSE, OR
OR-MN-1022026-08-17 140.000213SILVERTON 1.0 NNW, OR
OR-MN-162026-08-17 140.0001119STAYTON 6 ENE, OR
OR-MN-582026-08-17 150.000564SALEM 4.0 SSW, OR
OR-MT-1422026-08-17 150.000269PORTLAND 5.2 E, OR
OR-MT-1682026-08-17 150.000243PORTLAND 3.8 SSE, OR
OR-WS-1242026-08-17 140.000190CORNELIUS 5.2 SSE, OR
OR-WS-1772026-08-17 170.000223FOREST GROVE 0.6 W, OR
OR-WS-312026-08-18 060.000285BEAVERTON 0.7 SSE, OR
OR-WS-602026-08-17 150.000141BEAVERTON 5.6 SSW, OR
OR-WS-72026-08-17 140.000269RALEIGH HILLS 0.8 WSW, OR
PINW12026-08-18 060.0004462PINTO ROCK
PTHW12026-08-18 060.0004498POTATO HILL
REDO32026-08-17 170.0004416RED HILL
RROO32026-08-18 060.0002697RAILROAD OVERPASS
RXSW12026-08-17 080.0003776REX RIVER
SAJO32026-08-17 170.0003753SANTIAM JUNCTION
SASW12026-08-17 190.0004357SASSE RIDGE
SDMO32026-08-17 080.0003150SADDLE MOUNTAIN
SECO32026-08-17 080.0002060SEINE CREEK
SFBO32026-08-18 060.0002700SOUTH FORK BULL RUN
SHPW12026-08-17 080.0004006SHEEP CANYON
SKTW12026-08-18 060.0003789SKATE CREEK
SMLO32026-08-17 080.0005643SUMMIT LAKE
SMPW12026-08-18 060.0003894STAMPEDE PASS
SPLW12026-08-17 080.0004298SURPRISE LAKES
SPTW12026-08-17 080.0003350SPIRIT LAKE TUNNEL OUTLET ON S COLDWATER CRK
SSSO32026-08-18 060.0005407SUN PASS
SVMO32026-08-18 060.0005728SEVENMILE MARSH
SWSW12026-08-18 060.0003940SWAMP CREEK
TCMO32026-08-17 080.0005735THREE CREEKS MEADOW
THBW12026-08-17 080.0004288THUNDER BASIN
TKSW12026-08-17 230.0003009TINKHAM CREEK
TRGW12026-08-18 060.0005466TROUGH
TRIW12026-08-18 060.0002884TRINITY SNOTEL
UPWW12026-08-18 060.0004400UPPER WHEELER
WA-CH-512026-08-17 140.0001047WENATCHEE 1.5 WSW, WA
WA-CM-642026-08-17 150.000400SEQUIM 2.9 SE, WA
WA-CM-732026-08-17 140.000679SEQUIM 2.8 SSE, WA
WA-CW-82026-08-17 140.000433KELSO 2.5 NNE, WA
WA-KG-1432026-08-17 140.000853NORTH BEND 5.4 ESE, WA
WA-KG-2982026-08-17 130.000535MAPLE VALLEY 1.5 S, WA
WA-KG-782026-08-17 140.000302WOODINVILLE 0.9 ENE, WA
WA-KP-32026-08-17 140.000207BREMERTON 1.8 NE, WA
WA-SG-232026-08-17 150.00016MOUNT VERNON 3.4 W, WA
WA-SM-62026-08-17 140.0001240UNDERWOOD 2.1 W, WA
WA-SN-1082026-08-17 140.000518MONROE 2.4 SE, WA
WA-SN-582026-08-17 140.000440MILL CREEK 1.8 NE, WA
WA-TH-802026-08-17 150.000131OLYMPIA 3.5 ENE, WA
WA-WC-702026-08-17 140.000915GLACIER 0.1 SW, WA
WA-WC-762026-08-17 140.000495BELLINGHAM 0.8 SE, WA
WA-WC-812026-08-17 130.000741SUMAS 3.6 ESE, WA
WA-WC-822026-08-17 140.000548BELLINGHAM 2.5 S, WA
WCSW12026-08-18 060.0004039WELLS CREEK
WHPW12026-08-17 080.0004469WHITE PASS E.S.
WHSW12026-08-17 080.0005007WATERHOLE
Data last summarized at August 19 2026 05:01:14 UTC.


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