Supercell over Laramie
Link to CoCoRaHSLink to Twitter FeedLink to YouTube ChannelLink to list subscription
WRDS/SCO may be working remotely so there could be a slight delay returning phone calls. Please email wrds@uwyo.edu if you are in need of information and we will respond as soon as possible

Wyoming Snow Precipitation Update

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: JANUARY 31 , 2026 ------------------------------------------------------------------------------ BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Median Med ------------------------------------------------------------------------------ WYOMING SNAKE RIVER Base Camp 7040 10.7 11.8 91 17.4 13.6 128 Blind Bull Sum 8880 16.3 14.8 110 13.1 11.7 112 Cottonwood Creek 7710 12.9 13.4 96 19.3 15.4 125 East Rim Divide 8010 5.6 6.8 82 8.5 7.3 116 Grand Targhee 9260 -M 27.0 * -M 20.4 * Granite Creek 6770 8.9 10.4 86 15.5 12.6 123 Grassy Lake 7330 12.3 20.2 61 21.7 23.0 94 Gros Ventre Summit 8760 9.7 8.0 121 11.8 7.8 151 Gunsight Pass 9820 10.2 8.4 121 12.5 8.8 142 Lewis Lake Divide 7880 20.9 19.4 108 27.5 21.6 127 Loomis Park 8240 9.1 9.8 93 11.8 10.6 111 Phillips Bench 8170 15.2 16.0 95 19.9 17.1 116 Salt River Summit 7630 7.2 7.6 95 11.8 9.6 123 Snake River Station 6900 7.9 11.4 69 15.7 15.2 103 Somsen Ranch 6830 5.5 8.2 67 13.0 11.0 118 Spring Creek Divide 9020 14.7 15.1 97 18.0 14.8 122 Thumb Divide 7970 11.9 9.8 121 15.7 11.5 137 Togwotee Pass 9590 15.7 14.6 108 20.4 15.8 129 Triple Peak 8520 15.8 14.1 112 20.1 15.7 128 Two Ocean Plateau 9240 23.9 18.4 130 -M 16.4 * Willow Creek 8060 14.9 16.9 88 22.6 20.7 109 Younts Peak 8340 11.1 9.0 123 16.3 9.2 177 ----- ----- Basin Index (%) 99 122 MADISON HEADWATERS IN WYOMING Black Bear 8160 20.8 22.6 92 25.3 23.4 108 Canyon 7870 7.9 8.4 94 12.0 9.8 122 Madison Plateau 7710 13.4 13.8 97 20.2 15.4 131 West Yellowstone 6680 5.7 6.9 83 11.9 9.2 129 Whiskey Creek 6790 8.2 9.2 89 17.1 12.3 139 ----- ----- Basin Index (%) 92 123 YELLOWSTONE HEADWATERS IN WYOMING Beartooth Lake 9360 16.0 14.6 110 17.8 12.8 139 Canyon 7870 7.9 8.4 94 12.0 9.8 122 Evening Star 9030 20.9 17.0 123 25.8 18.5 139 Fisher Creek 9110 26.0 21.2 123 28.0 20.4 137 Monument Peak 8740 15.8 13.2 120 19.3 14.3 135 Northeast Entrance 7420 5.9 6.4 92 12.1 8.4 144 Parker Peak 9420 17.6 13.8 128 19.3 13.2 146 Sylvan Lake 8440 11.8 12.4 95 18.9 15.0 126 Thumb Divide 7970 11.9 9.8 121 15.7 11.5 137 Two Ocean Plateau 9240 23.9 18.4 130 -M 16.4 * White Mill 8730 18.6 14.9 125 19.3 15.2 127 Wolverine 7660 6.8 8.0 85 12.9 8.4 154 ----- ----- Basin Index (%) 116 136 WIND RIVER Burroughs Creek 8760 6.6 -M * 13.2 -M * Castle Creek 8410 3.4 4.6 74 5.5 6.0 92 Cold Springs 9640 4.9 4.8 102 9.6 6.0 160 Deer Park 9690 9.8 8.0 122 11.8 10.1 117 Hobbs Park 10080 8.8 7.8 113 10.2 7.2 142 Kirwin 9580 9.0 6.7 134 13.6 7.8 174 Little Warm 9370 7.2 6.2 116 10.9 7.8 140 South Pass 9040 8.4 8.0 105 10.0 9.2 109 St. Lawrence Alt 8610 2.4 -M * 5.9 -M * Togwotee Pass 9590 15.7 14.6 108 20.4 15.8 129 Townsend Creek 8720 3.6 5.2 69 7.3 6.6 111 ----- ----- Basin Index (%) 107 130 BIGHORN BASIN Bald Mtn. 9360 11.8 11.0 107 12.2 9.8 124 Bear Trap Meadow 8200 3.3 3.8 87 7.2 5.2 138 Bone Springs Div 9340 8.6 9.8 88 8.6 9.2 93 Grave Springs 8560 2.6 4.7 55 6.3 5.6 112 Kirwin 9580 9.0 6.7 134 13.6 7.8 174 Marquette 8800 1.8 4.2 43 4.8 5.7 84 Middle Powder 7760 3.7 6.0 62 7.5 6.0 125 Owl Creek 8990 1.3 3.2 41 4.2 3.8 111 Powder River Pass 9480 7.7 6.8 113 11.6 8.2 141 Shell Creek 9570 9.1 9.2 99 10.6 8.5 125 Timber Creek 7910 .0 2.8 0 3.4 4.8 71 ----- ----- Basin Index (%) 86 121 SHOSHONE RIVER Blackwater 9830 16.1 14.6 110 18.7 14.0 134 Evening Star 9030 20.9 17.0 123 25.8 18.5 139 Marquette 8800 1.8 4.2 43 4.8 5.7 84 Sylvan Lake 8440 11.8 12.4 95 18.9 15.0 126 Sylvan Road 7140 6.5 8.0 81 14.9 11.6 128 Younts Peak 8340 11.1 9.0 123 16.3 9.2 177 ----- ----- Basin Index (%) 105 134 POWDER RIVER Bear Trap Meadow 8200 3.3 3.8 87 7.2 5.2 138 Cloud Peak Reservoir 9830 8.1 8.7 93 9.6 8.1 119 Grave Springs 8560 2.6 4.7 55 6.3 5.6 112 Hansen Sawmill 8360 3.1 4.2 74 8.0 5.2 154 Middle Powder 7760 3.7 6.0 62 7.5 6.0 125 Powder River Pass 9480 7.7 6.8 113 11.6 8.2 141 Soldier Park 8680 1.6 3.6 44 5.6 5.6 100 ----- ----- Basin Index (%) 80 127 TONGUE RIVER Big Goose 8010 1.9 4.8 40 6.4 6.0 107 Bone Springs Div 9340 8.6 9.8 88 8.6 9.2 93 Burgess Junction 7910 4.0 6.5 62 7.4 7.4 100 Dome Lake 8890 4.3 6.6 65 8.4 7.6 111 Little Goose 8560 3.8 5.8 66 7.9 7.0 113 Sucker Creek 8840 5.3 7.5 71 9.3 8.3 112 Tie Creek 7050 .4 3.4 12 6.3 6.4 98 ----- ----- Basin Index (%) 64 105 BELLE FOURCHE Blind Park 6900 3.5 4.6 76 10.0 6.4 156 Cole Canyon 5930 1.4 3.2 44 8.1 5.4 150 North Rapid Creek 6150 3.5 4.6 76 7.3 5.0 146 ----- ----- Basin Index (%) 68 151 CHEYENNE RIVER BASIN Blind Park 6900 3.5 4.6 76 10.0 6.4 156 North Rapid Creek 6150 3.5 4.6 76 7.3 5.0 146 ----- ----- Basin Index (%) 76 152 UPPER N. PLATTE Arapaho Ridge 10960 8.8 14.0 63 10.2 13.8 74 Blackhall Mtn 9830 11.0 18.0 61 14.3 18.8 76 Cinnabar Park 9670 8.4 13.0 65 11.8 15.2 78 Columbine 9170 11.1 14.0 79 13.2 15.0 88 Divide Peak 8700 6.7 12.2 55 10.5 13.8 76 Joe Wright 10140 6.7 11.6 58 12.6 15.2 83 Laprele Creek 8370 3.1 5.3 58 7.1 6.8 104 Med Bow 10500 18.4 -M * 19.1 -M * Never Summer 10300 7.5 11.4 66 5.6 10.5 53 North French Creek 10150 14.8 16.6 89 16.5 16.5 100 Old Battle 9840 14.4 18.9 76 19.5 21.9 89 Rawah 9100 3.8 6.6 58 6.3 9.7 65 Sage Creek Basin 7830 4.0 9.2 43 6.9 8.7 79 Sand Lake 10080 11.8 16.4 72 13.7 15.0 91 South Brush Creek 8480 4.7 7.2 65 6.7 8.6 78 Tower 10610 19.4 25.8 75 21.1 25.3 83 Webber Springs 9250 9.9 13.1 76 13.5 16.1 84 Whiskey Park 8950 13.0 16.2 80 18.0 17.8 101 Willow Creek Pass 9520 3.6 7.8 46 5.8 8.4 69 Zirkel 9320 12.6 16.8 75 18.2 19.2 95 ----- ----- Basin Index (%) 69 84 SWEETWATER Deer Park 9690 9.8 8.0 122 11.8 10.1 117 Larsen Creek 8880 4.1 4.9 84 8.0 7.8 103 South Pass 9040 8.4 8.0 105 10.0 9.2 109 ----- ----- Basin Index (%) 107 110 LOWER N. PLATTE Casper Mtn. 7940 2.5 7.5 33 6.2 8.4 74 Laprele Creek 8370 3.1 5.3 58 7.1 6.8 104 Reno Hill 8410 3.4 8.1 42 7.3 8.4 87 Windy Peak 7890 1.1 4.4 25 5.1 6.3 81 ----- ----- Basin Index (%) 40 86 LARAMIE RIVER Brooklyn Lake 10250 10.1 12.5 81 12.9 13.2 98 Cinnabar Park 9670 8.4 13.0 65 11.8 15.2 78 Crow Creek 8320 .2 5.1 4 4.0 6.5 62 Deadman Hill 10240 7.0 10.7 65 7.2 10.6 68 Rawah 9100 3.8 6.6 58 6.3 9.7 65 Roach 9710 5.3 9.6 55 8.1 11.6 70 Windy Peak 7890 1.1 4.4 25 5.1 6.3 81 ----- ----- Basin Index (%) 58 76 S. PLATTE Crow Creek 8320 .2 5.1 4 4.0 6.5 62 ----- ----- Basin Index (%) 4 62 LITTLE SNAKE RIVER Battle Mountain 7460 3.3 7.2 46 9.4 10.0 94 Divide Peak 8700 6.7 12.2 55 10.5 13.8 76 Elk River 8710 6.7 11.1 60 11.3 11.8 96 Elkhead Divide 8780 6.5 -M * -M -M * Little Snake River 8930 12.5 16.2 77 18.6 22.2 84 Old Battle 9840 14.4 18.9 76 19.5 21.9 89 Sage Creek Basin 7830 4.0 9.2 43 6.9 8.7 79 Sandstone RS 8150 5.8 8.0 72 9.7 11.3 86 Whiskey Park 8950 13.0 16.2 80 18.0 17.8 101 ----- ----- Basin Index (%) 67 88 UPPER GREEN RIVER Big Sandy Opening 9100 7.3 8.0 91 7.7 8.0 96 Blind Bull Sum 8880 16.3 14.8 110 13.1 11.7 112 East Rim Divide 8010 5.6 6.8 82 8.5 7.3 116 Elkhart Park G.S. 9410 8.4 7.5 112 8.9 7.8 114 Gros Ventre Summit 8760 9.7 8.0 121 11.8 7.8 151 Gunsight Pass 9820 10.2 8.4 121 12.5 8.8 142 Indian Creek 9400 14.0 13.6 103 15.1 12.6 120 Kendall R.S. 7790 9.1 7.5 121 12.9 8.8 147 Larsen Creek 8880 4.1 4.9 84 8.0 7.8 103 Loomis Park 8240 9.1 9.8 93 11.8 10.6 111 New Fork Lake 8380 6.6 6.8 97 9.5 6.7 142 Pocket Creek 9370 -M -M * -M -M * Snider Basin 8080 5.3 8.1 65 10.4 8.8 118 Spring Creek Divide 9020 14.7 15.1 97 18.0 14.8 122 Triple Peak 8520 15.8 14.1 112 20.1 15.7 128 ----- ----- Basin Index (%) 102 123 LOWER GREEN RIVER Blacks Fork Jct 8880 4.7 5.0 94 7.0 7.6 92 Buck Pasture 9630 7.4 -M * 9.9 -M * EF Blacks Fork GS 9360 2.6 6.3 41 6.7 6.8 99 Hams Fork 7860 6.7 7.0 96 9.5 7.0 136 Henrys Fork 10180 -M -M * 7.2 -M * Hewinta 9510 3.0 5.4 56 7.4 8.6 86 Hickerson Park 9120 -M 4.2 * 5.4 6.4 84 Hole-in-Rock 9170 1.4 4.1 34 6.1 6.3 97 Indian Creek 9400 14.0 13.6 103 15.1 12.6 120 Kelley R.S. 8240 8.2 8.8 93 13.0 10.8 120 Spirit Lk 10240 6.8 6.5 105 10.4 9.8 106 Steel Creek Park 10140 7.4 8.6 86 9.5 9.6 99 ----- ----- Basin Index (%) 84 105 UPPER BEAR RIVER Bear River RS 8510 3.0 5.4 56 6.4 7.4 86 Bug Lake 7980 -M 9.9 * 13.9 11.6 120 Burts Miller Ranch 7900 -M 3.8 * 6.6 5.1 129 Chalk Creek #1 9160 8.0 12.1 66 12.6 14.8 85 Giveout 6940 3.9 5.9 66 10.1 7.6 133 Hayden Fork 9170 5.8 8.4 69 11.4 12.4 92 Kelley R.S. 8240 8.2 8.8 93 13.0 10.8 120 Lily Lake 9130 4.3 7.4 58 7.6 9.7 78 Monte Cristo 8930 10.1 14.4 70 16.1 15.8 102 Salt River Summit 7630 7.2 7.6 95 11.8 9.6 123 Spring Creek Divide 9020 14.7 15.1 97 18.0 14.8 122 Trial Lake 9970 10.9 12.3 89 12.5 14.0 89 ----- ----- Basin Index (%) 78 105 ---------------------------------------------------------------------------- -M = Missing data * = Data may not provide a valid measure of conditions. Units = inches for the Current and Normal Snow Water Equivalent and Total Precipitation values If the Basin Index (%) value is flagged as potentially invalid, care should be taken to evaluate if the value is representative of conditions in the basin. The SNOW WATER EQUIVALENT Percent of Median represents the snow water equivalent found at selected SNOTEL sites in or near the basin compared to the Median value for those sites on this day. The TOTAL PRECIPITATION Percent of Average represents the total precipitation (beginning October 1st) found at selected SNOTEL sites in or near the basin compared to the Average value for those sites on this day. Contact your state water supply staff for assistance. Medians and averages are calculated for the period 1981-2010. Provisional data, subject to revision. * Site -- Either: (a) the current value is missing; (b) the median or average for the day is not available or is zero; or (c) for snow water equivalent, the median for the day is less than 10% of the maximum median value for the year. * Basin - More than half of the sites within the basin are flagged with *, preventing the calculation of a meaningful basin index. The basin index is calculated as the sum of the valid current values divided by the sum of the corresponding medians (for snow water equivalent) or averages (for precipitation) and the resulting fraction multiplied by 100.