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 SATURDAY: AUGUST 1 , 2026
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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 * -M 22.1 *
Castle Peak 11510 .0 -M * 30.0 -M *
Cochetopa Pass 10020 .1 .0 * 9.6 14.2 68
Columbine Pass 9160 .2 .0 * 24.5 29.3 84
Idarado 9780 -M .0 * -M 26.8 *
Mc Clure Pass 8760 .0 .0 * 21.0 27.2 77
Mesa Lakes 10160 .0 .0 * 21.1 28.4 74
Overland Res. 9890 .0 .0 * 17.7 23.7 75
Park Cone 9600 .0 .0 * 14.1 16.0 88
Park Reservoir 9990 .0 .0 * 28.3 34.5 82
Porphyry Creek 10790 .0 .0 * 18.6 22.2 84
Rat Creek 11680 .3 -M * 18.5 -M *
Red Mountain Pass 11060 .3 .0 * 27.8 36.2 77
Sargents Mesa 11490 .0 .0 * 14.9 20.6 72
Schofield Pass 10640 .3 .0 * -M 41.2 *
Slumgullion 11560 .0 .0 * 16.7 20.6 81
Upper Taylor 10710 .0 .0 * 18.3 26.4 69
Wager Gulch 11110 .0 -M * 16.1 -M *
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Basin Index (%) * 78
UPPER COLORADO RIVER BASIN
Arapaho Ridge 10960 .0 .0 * 24.4 32.3 76
Bear River 9100 .0 .0 * 15.3 20.8 74
Beaver Ck Village 8530 .0 .0 * 14.8 21.2 70
Berthoud Summit 11300 .0 .0 * 25.0 35.8 70
Bison Lake 10950 .0 .0 * 27.9 35.3 79
Buffalo Park 9240 .0 .0 * 14.2 22.6 63
Castle Peak 11510 .0 -M * 30.0 -M *
Chapman Tunnel 10090 .0 .0 * 14.7 27.4 54
Columbine 9170 .1 .0 * 28.2 34.4 82
Copper Mountain 10500 .0 .0 * 15.7 24.8 63
Elliot Ridge 10550 .0 .0 * 18.6 -M *
Fool Creek 11130 .0 -M * 20.1 -M *
Fremont Pass 11310 .0 .0 * 14.9 24.2 62
Grizzly Peak 11110 .0 .0 * 19.5 27.6 71
High Lonesome 10630 .0 -M * 19.6 -M *
Hoosier Pass 11600 .0 .0 * 16.7 25.9 64
Independence Pass 10570 .0 .0 * 15.9 25.6 62
Ivanhoe 10540 .0 .0 * 17.9 31.4 57
Jones Pass 10430 .0 .0 * 22.8 29.8 77
Kiln 9610 .0 .0 * 11.5 20.8 55
Lake Irene 10680 -M .0 * 25.3 31.4 81
Lynx Pass 8910 .0 .0 * 12.5 19.4 64
Mc Clure Pass 8760 .0 .0 * 21.0 27.2 77
Mccoy Park 9500 .0 .0 * 18.9 24.4 77
Mesa Lakes 10160 .0 .0 * 21.1 28.4 74
Middle Fork Camp 8960 .2 .0 * 14.7 22.9 64
Nast Lake 8710 .0 .0 * 10.4 17.5 59
North Lost Trail 9190 .0 .0 * 22.1 29.8 74
Overland Res. 9890 .0 .0 * 17.7 23.7 75
Park Reservoir 9990 .0 .0 * 28.3 34.5 82
Phantom Valley 9030 .0 .0 * 16.1 21.5 75
Schofield Pass 10640 .3 .0 * -M 41.2 *
Stillwater Creek 8760 .0 -M * 11.6 15.7 74
Summit Ranch 9350 .0 .0 * 15.3 20.6 74
Vail Mountain 10290 .1 .0 * 18.1 31.0 58
Willow Creek Pass 9520 .0 .0 * 18.7 22.6 83
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Basin Index (%) * 70
SOUTH PLATTE RIVER BASIN
Bear Lake 9490 .0 .0 * 21.7 29.8 73
Berthoud Summit 11300 .0 .0 * 25.0 35.8 70
Black Mountain 8940 .0 .0 * 14.4 23.0 63
Buckskin Joe 11160 .0 .0 * 13.8 22.2 62
Copeland Lake 8570 .0 .0 * 17.1 23.8 72
Deadman Hill 10240 .0 .0 * 20.2 28.2 72
Echo Lake 10660 .0 .0 * 17.3 22.0 79
Hoosier Pass 11600 .0 .0 * 16.7 25.9 64
Hourglass Lake 9380 .0 .0 * 16.0 22.3 72
Jackwhacker Gulch 11030 .2 .0 * 24.1 27.4 88
Joe Wright 10140 .0 .0 * 30.5 38.0 80
Lake Eldora 9700 .0 .0 * 18.4 26.8 69
Lake Irene 10680 -M .0 * 25.3 31.4 81
Long Draw Resv 9980 .0 .0 * 20.7 26.7 78
Loveland Basin 11410 .0 .0 * 21.8 28.4 77
Michigan Creek 10700 .0 .0 * 18.7 23.8 79
Niwot 9940 .0 .0 * 21.5 26.8 80
Rough And Tumble 10420 .0 .0 * 10.4 16.1 65
Sawtooth 9640 .0 -M * 30.3 -M *
University Camp 10330 .1 .0 * 25.5 31.8 80
Wild Basin 9410 .0 .0 * 20.8 26.5 78
Willow Park 10710 1.0 .0 * 29.4 32.6 90
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Basin Index (%) * 75
LARAMIE AND NORTH PLATTE RIVER BASINS
Arapaho Ridge 10960 .0 .0 * 24.4 32.3 76
Blackhall Mtn 9830 .0 .0 * 30.7 42.0 73
Columbine 9170 .1 .0 * 28.2 34.4 82
Deadman Hill 10240 .0 .0 * 20.2 28.2 72
Joe Wright 10140 .0 .0 * 30.5 38.0 80
Never Summer 10300 -M .0 * 20.6 28.0 74
Rawah 9100 .0 .0 * 17.6 25.2 70
Roach 9710 .0 .0 * 21.0 29.4 71
Tower 10610 .0 .0 * 44.7 54.4 82
Whiskey Park 8950 .0 .0 * 32.5 38.4 85
Willow Creek Pass 9520 .0 .0 * 18.7 22.6 83
Zirkel 9320 .1 .0 * 34.8 39.1 89
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Basin Index (%) * 79
YAMPA AND WHITE RIVER BASINS
Battle Mountain 7460 .1 .0 * 18.8 21.5 87
Bear River 9100 .0 .0 * 15.3 20.8 74
Bison Lake 10950 .0 .0 * 27.9 35.3 79
Buffalo Park 9240 .0 .0 * 14.2 22.6 63
Burro Mountain 9290 .0 .0 * 21.6 28.6 76
Columbine 9170 .1 .0 * 28.2 34.4 82
Crosho 8960 .0 .0 * 18.6 23.4 79
Divide Peak 8700 .0 .0 * 22.2 28.9 77
Dry Lake 8240 .0 .0 * 25.8 34.8 74
Elk River 8710 .0 .0 * 23.7 27.4 86
Elkhead Divide 8780 .0 -M * 23.3 -M *
Little Snake River 8930 .0 .0 * 35.2 43.8 80
Lost Dog 9350 .0 .0 * 25.9 33.4 78
Lynx Pass 8910 .0 .0 * 12.5 19.4 64
Old Battle 9840 -M .0 * -M 47.0 *
Rabbit Ears 9390 .0 .0 * 31.6 42.1 75
Ripple Creek 10340 .0 .0 * 24.1 35.0 69
Sage Creek Basin 7830 .0 .0 * 15.2 18.4 83
Sandstone RS 8150 .0 .0 * 19.5 24.6 79
Tower 10610 .0 .0 * 44.7 54.4 82
Trapper Lake 9750 .0 -M * 19.2 28.6 67
Whiskey Park 8950 .0 .0 * 32.5 38.4 85
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Basin Index (%) * 77
ARKANSAS RIVER BASIN
Apishapa 10000 .1 .0 * 11.9 21.5 55
Brumley 10570 .0 .0 * 14.6 20.9 70
Fremont Pass 11310 .0 .0 * 14.9 24.2 62
Glen Cove 11410 .3 .0 * 16.3 22.3 73
Hayden Pass 10700 .1 .0 * 16.9 22.6 75
Medano Pass 9650 .0 .0 * 15.9 19.4 82
Porphyry Creek 10790 .0 .0 * 18.6 22.2 84
Saint Elmo 10420 .0 .0 * 14.7 21.1 70
South Colony 10790 .0 .0 * 24.8 34.2 73
Ute Creek 10720 .0 .0 * 15.1 26.0 58
Whiskey Ck 10260 .0 .0 * 12.0 26.0 46
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Basin Index (%) * 67
UPPER RIO GRANDE BASIN
Beartown 11580 .0 .0 * 33.0 32.3 102
Cochetopa Pass 10020 .1 .0 * 9.6 14.2 68
Culebra #2 10560 .0 .0 * 12.1 22.6 54
Cumbres Trestle 10030 .0 .0 * 25.2 33.0 76
Elwood Pass 11680 .1 -M * 32.8 -M *
Grayback 11620 .0 -M * 19.3 26.8 72
Hayden Pass 10700 .1 .0 * 16.9 22.6 75
Lily Pond 11070 .0 .0 * 19.6 26.4 74
Medano Pass 9650 .0 .0 * 15.9 19.4 82
Middle Creek 11260 .0 .0 * 30.0 30.6 98
Moon Pass 11110 .0 .0 * 11.4 16.0 71
North Costilla 10570 .0 .0 * 13.8 22.2 62
Rat Creek 11680 .3 -M * 18.5 -M *
San Antonio Sink 9120 .0 -M * 10.2 -M *
Sargents Mesa 11490 .0 .0 * 14.9 20.6 72
Shuree 10070 .0 .0 * 8.8 16.1 55
Slumgullion 11560 .0 .0 * 16.7 20.6 81
Trinchera 10860 .0 .0 * 9.6 19.4 49
Upper Rio Grande 9370 .0 .0 * 16.7 14.8 113
Ute Creek 10720 .0 .0 * 15.1 26.0 58
Wager Gulch 11110 .0 -M * 16.1 -M *
Wolf Creek Summit 10930 .0 .0 * 35.8 42.6 84
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Basin Index (%) * 76
SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS
Beartown 11580 .0 .0 * 33.0 32.3 102
Black Mesa 11580 .0 -M * 31.5 -M *
Cascade 8900 -M .0 * -M 27.0 *
Cascade #2 8990 .0 .0 * 24.0 25.6 94
Columbine Pass 9160 .2 .0 * 24.5 29.3 84
Columbus Basin 10780 .0 .0 * 32.6 36.6 89
El Diente Peak 10210 .0 .0 * 25.8 27.1 95
Elwood Pass 11680 .1 -M * 32.8 -M *
Lizard Head Pass 10190 .0 .0 * 20.7 24.0 86
Lone Cone 9730 .0 .0 * 25.6 27.2 94
Mancos 10020 .1 .0 * 19.0 25.0 76
Mineral Creek 10030 -M .0 * 22.5 24.8 91
Molas Lake 10610 .0 .0 * 23.6 27.0 87
Red Mountain Pass 11060 .3 .0 * 27.8 36.2 77
Scotch Creek 9160 .0 .0 * 19.2 24.0 80
Sharkstooth 10730 .0 .0 * 25.2 32.3 78
Spud Mountain 10660 -M .0 * 35.9 37.9 95
Stump Lakes 11230 .0 .0 * 28.2 27.8 101
Upper San Juan 10140 .1 .0 * 38.1 42.0 91
Vallecito 10740 .3 .0 * 25.7 25.0 103
Weminuche Creek 10730 .0 .0 * 30.9 28.8 107
Wolf Creek Summit 10930 .0 .0 * 35.8 42.6 84
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Basin Index (%) * 90
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