United States Natural Resources Water and Climate Center
Department of Conservation Portland, Oregon
Agriculture Service
S N O W - P R E C I P I T A T I O N U P D A T E
United States Natural Resources Water and Climate Center
Department of Conservation Portland, Oregon
Agriculture Service
S N O W - P R E C I P I T A T I O N U P D A T E
Based on Mountain Data from NRCS SNOTEL Sites
As of MONDAY: OCTOBER 20 , 2025
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BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION
Data Site Name (Ft) % %
Current Median Median Current Median Med
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COLORADO
GUNNISON RIVER BASIN
Butte 10190 .0 .0 * 1.3 1.2 108
Castle Peak 11500 .0 -M * 3.8 -M *
Cochetopa Pass 10020 .1 .0 * 1.4 .6 233
Columbine Pass 9160 .1 .0 * 3.5 .8 438
Idarado 9780 .0 .0 * 5.3 1.8 294
Mc Clure Pass 8760 .1 .0 * 3.3 1.4 236
Mesa Lakes 10160 .1 .0 * 5.1 1.3 392
Overland Res. 9890 .0 .0 * 3.5 1.2 292
Park Cone 9600 .3 .0 * 2.5 1.1 227
Park Reservoir 9990 .2 .0 * 5.9 1.6 369
Porphyry Creek 10790 .1 .0 * 2.3 .9 256
Rat Creek 11680 .7 -M * 5.2 -M *
Red Mountain Pass 11050 .2 .2 100* 6.2 2.3 270
Sargents Mesa 11490 .3 .0 * 2.4 .6 400
Schofield Pass 10640 .2 .0 * 3.9 1.8 217
Slumgullion 11560 .1 .6 17* 4.5 1.2 375
Upper Taylor 10710 .1 .0 * 2.4 1.6 150
Wager Gulch 11110 .1 -M * 6.0 -M *
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Basin Index (%) 238* 276
UPPER COLORADO RIVER BASIN
Arapaho Ridge 10960 .0 1.0 0* 1.6 1.6 100
Bear River 9100 .1 .0 * 1.3 1.5 87
Beaver Ck Village 8530 .2 .0 * 1.7 1.2 142
Berthoud Summit 11300 .3 .2 150* .9 1.9 47
Bison Lake 10950 .2 .3 67* 4.0 1.6 250
Buffalo Park 9240 .1 .0 * 1.2 1.1 109
Castle Peak 11500 .0 -M * 3.8 -M *
Chapman Tunnel 10090 .2 .1 200* 1.0 1.2 83
Columbine 9170 .4 .0 * 1.3 1.8 72
Copper Mountain 10500 .1 .0 * .7 1.0 70
Elliot Ridge 10550 .0 .0 * 1.4 -M *
Fool Creek 11130 .4 -M * .9 -M *
Fremont Pass 11310 .1 .7 14* .6 1.2 50
Grizzly Peak 11110 .0 .3 0* .8 1.2 67
High Lonesome 10630 .2 -M * .8 -M *
Hoosier Pass 11600 .4 .5 80* .8 1.1 73
Independence Pass 10570 .2 .2 100* 1.5 1.5 100
Ivanhoe 10540 .2 .3 67* .9 1.4 64
Jones Pass 10420 .0 .1 0* .7 1.4 50
Kiln 9610 .1 .0 * .6 .9 67
Lake Irene 10680 .2 .4 50* 1.0 1.6 62
Lynx Pass 8910 .2 .0 * 1.2 .8 150
Mc Clure Pass 8760 .1 .0 * 3.3 1.4 236
Mccoy Park 9500 .0 .0 * 2.2 1.6 138
Mesa Lakes 10160 .1 .0 * 5.1 1.3 392
Middle Fork Camp 8960 .3 .0 * .7 1.1 64
Nast Lake 8710 .0 .0 * .4 .8 50
North Lost Trail 9190 .1 .0 * 3.7 1.5 247
Overland Res. 9890 .0 .0 * 3.5 1.2 292
Park Reservoir 9990 .2 .0 * 5.9 1.6 369
Phantom Valley 9030 .0 .0 * .8 1.0 80
Schofield Pass 10640 .2 .0 * 3.9 1.8 217
Stillwater Creek 8760 .1 -M * .5 .6 83
Summit Ranch 9350 .2 .0 * .8 1.0 80
Vail Mountain 10290 .1 .4 25* 1.1 1.7 65
Willow Creek Pass 9520 .1 .2 50* 1.0 1.2 83
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Basin Index (%) 94* 131
SOUTH PLATTE RIVER BASIN
Bear Lake 9490 .1 .0 * 1.0 1.3 77
Berthoud Summit 11300 .3 .2 150* .9 1.9 47
Black Mountain 8950 .2 .3 67* 1.0 1.5 67
Buckskin Joe 11160 .0 .3 0* .7 1.0 70
Copeland Lake 8570 .2 .0 * .6 1.1 55
Deadman Hill 10240 .3 1.2 25* .9 1.3 69
Echo Lake 10660 .0 .3 0* .8 1.2 67
Hoosier Pass 11600 .4 .5 80* .8 1.1 73
Hourglass Lake 9380 .2 .2 100* .7 1.4 50
Jackwhacker Gulch 11030 .1 .2 50* 1.3 1.3 100
Joe Wright 10140 .1 .4 25* 1.3 2.3 57
Lake Eldora 9700 .1 .0 * .8 1.0 80
Lake Irene 10680 .2 .4 50* 1.0 1.6 62
Long Draw Resv 9990 .1 .7 14* .7 1.9 37
Loveland Basin 11410 .1 1.4 7* 1.1 1.4 79
Michigan Creek 10700 .1 .0 * 1.0 1.3 77
Niwot 9940 .1 .2 50* 1.4 1.0 140
Rough And Tumble 10420 .5 .0 * .9 .9 100
Sawtooth 9640 .2 -M * 1.5 -M *
University Camp 10330 .1 .0 * 1.1 1.4 79
Wild Basin 9410 .8 .4 200* .7 1.4 50
Willow Park 10710 .2 .2 100* 1.2 1.6 75
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Basin Index (%) 61* 69
LARAMIE AND NORTH PLATTE RIVER BASINS
Arapaho Ridge 10960 .0 1.0 0* 1.6 1.6 100
Blackhall Mtn 9830 .1 1.2 8* 2.6 2.4 108
Columbine 9170 .4 .0 * 1.3 1.8 72
Deadman Hill 10240 .3 1.2 25* .9 1.3 69
Joe Wright 10140 .1 .4 25* 1.3 2.3 57
Never Summer 10300 .3 1.0 30* .9 1.8 50
Rawah 9100 .0 .0 * 1.3 1.6 81
Roach 9710 .1 .5 20* 1.2 1.2 100
Tower 10610 .0 1.0 0* 2.1 2.3 91
Whiskey Park 8950 .2 .2 100* 3.0 1.8 167
Willow Creek Pass 9520 .1 .2 50* 1.0 1.2 83
Zirkel 9320 .1 .0 * 2.1 2.2 95
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Basin Index (%) 25* 90
YAMPA AND WHITE RIVER BASINS
Battle Mountain 7460 .3 .0 * 2.6 1.2 217
Bear River 9100 .1 .0 * 1.3 1.5 87
Bison Lake 10950 .2 .3 67* 4.0 1.6 250
Buffalo Park 9240 .1 .0 * 1.2 1.1 109
Burro Mountain 9290 .2 .0 * 3.8 1.4 271
Columbine 9170 .4 .0 * 1.3 1.8 72
Crosho 8960 .0 .0 * 1.4 1.0 140
Divide Peak 8700 .5 .2 250* 2.4 1.8 133
Dry Lake 8240 .2 .0 * 2.0 1.8 111
Elk River 8710 .2 .0 * 3.3 1.4 236
Elkhead Divide 8780 .0 -M * 3.5 -M *
Little Snake River 8930 .1 .0 * 3.3 2.6 127
Lost Dog 9340 .1 .0 * 2.6 1.7 153
Lynx Pass 8910 .2 .0 * 1.2 .8 150
Old Battle 9850 .5 1.2 42* 4.5 2.3 196
Rabbit Ears 9390 .1 .0 * 1.6 2.2 73
Ripple Creek 10340 .0 .5 0* 2.9 1.6 181
Sage Creek Basin 7830 .2 .0 * 1.7 1.1 155
Sandstone RS 8150 .0 .0 * 2.4 1.2 200
Tower 10610 .0 1.0 0* 2.1 2.3 91
Trapper Lake 9750 .1 -M * 2.0 1.5 133
Whiskey Park 8950 .2 .2 100* 3.0 1.8 167
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Basin Index (%) 106* 150
ARKANSAS RIVER BASIN
Apishapa 10000 .0 .0 * .8 .7 114
Brumley 10570 .1 .0 * 1.5 1.0 150
Fremont Pass 11310 .1 .7 14* .6 1.2 50
Glen Cove 11410 .0 .0 * 1.1 .8 138
Hayden Pass 10700 .0 .0 * 3.0 .6 500
Medano Pass 9650 .2 .0 * 1.7 1.0 170
Porphyry Creek 10790 .1 .0 * 2.3 .9 256
Saint Elmo 10420 .1 .0 * 2.8 1.0 280
South Colony 10790 .7 .3 233* 6.3 1.5 420
Ute Creek 10730 .2 .0 * 2.3 1.2 192
Whiskey Ck 10260 .0 .0 * 1.0 1.3 77
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Basin Index (%) 150* 209
UPPER RIO GRANDE BASIN
Beartown 11600 1.4 .3 467* 11.9 2.6 458
Cochetopa Pass 10020 .1 .0 * 1.4 .6 233
Culebra #2 10570 .0 .0 * .8 1.0 80
Cumbres Trestle 10030 .2 .0 * 5.3 1.2 442
Elwood Pass 11680 .1 -M * 7.4 -M *
Grayback 11620 .1 -M * 4.4 1.5 293
Hayden Pass 10700 .0 .0 * 3.0 .6 500
Lily Pond 11060 .0 .0 * 5.0 1.2 417
Medano Pass 9650 .2 .0 * 1.7 1.0 170
Middle Creek 11260 .1 .2 50* 10.8 1.9 568
Moon Pass 11110 .0 .0 * 2.2 .4 550
North Costilla 10570 .0 .0 * .7 .8 88
Rat Creek 11680 .7 -M * 5.2 -M *
San Antonio Sink 9120 .2 -M * .8 -M *
Sargents Mesa 11490 .3 .0 * 2.4 .6 400
Shuree 10080 .2 .0 * .6 .5 120
Slumgullion 11560 .1 .6 17* 4.5 1.2 375
Trinchera 10850 .1 .0 * 1.3 .8 162
Upper Rio Grande 9370 .1 .0 * -M 1.3 *
Ute Creek 10730 .2 .0 * 2.3 1.2 192
Wager Gulch 11110 .1 -M * 6.0 -M *
Wolf Creek Summit 10930 .1 .8 12* 10.8 2.4 450
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Basin Index (%) 163* 354
SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS
Beartown 11600 1.4 .3 467* 11.9 2.6 458
Black Mesa 11580 .0 -M * 2.9 -M *
Cascade 8900 -M .0 * -M 1.8 *
Cascade #2 8990 .1 .0 * 7.7 1.7 453
Columbine Pass 9160 .1 .0 * 3.5 .8 438
Columbus Basin 10780 .0 .1 0* 8.1 1.8 450
El Diente Peak 10210 .0 .0 * 5.0 1.2 417
Elwood Pass 11680 .1 -M * 7.4 -M *
Lizard Head Pass 10190 .1 .0 * 4.6 1.4 329
Lone Cone 9730 .0 .0 * 3.5 1.4 250
Mancos 10020 .1 .0 * 3.8 1.4 271
Mineral Creek 10030 .1 .0 * 6.1 1.8 339
Molas Lake 10610 .1 .0 * 6.8 1.8 378
Red Mountain Pass 11050 .2 .2 100* 6.2 2.3 270
Scotch Creek 9160 .0 .0 * 3.8 1.2 317
Sharkstooth 10730 .1 .0 * 4.6 1.6 288
Spud Mountain 10660 .0 .0 * 8.6 2.4 358
Stump Lakes 11230 .1 .3 33* 9.8 1.4 700
Upper San Juan 10140 .0 .0 * 11.3 2.2 514
Vallecito 10740 .0 .0 * 9.3 1.4 664
Weminuche Creek 10730 .0 .0 * 10.4 1.6 650
Wolf Creek Summit 10930 .1 .8 12* 10.8 2.4 450
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Basin Index (%) 147* 419
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