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 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 TUESDAY: JANUARY 13 , 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 9.6 111 17.2 11.8 146 Blind Bull Sum 8880 16.9 12.0 141 12.9 10.4 124 Cottonwood Creek 7710 11.9 9.8 121 18.8 12.8 147 East Rim Divide 8010 5.5 5.3 104 8.4 6.3 133 Grand Targhee 9260 -M 22.8 * -M 17.4 * Granite Creek 6770 8.9 7.9 113 15.3 10.8 142 Grassy Lake 7330 12.2 15.6 78 21.2 18.5 115 Gros Ventre Summit 8760 9.6 7.2 133 11.7 6.8 172 Gunsight Pass 9820 10.1 6.8 149 12.4 7.5 165 Lewis Lake Divide 7880 21.0 15.4 136 27.4 18.0 152 Loomis Park 8240 9.1 7.4 123 11.7 8.8 133 Phillips Bench 8170 14.8 12.8 116 19.6 14.2 138 Salt River Summit 7630 7.1 5.8 122 11.6 8.1 143 Snake River Station 6900 7.8 9.0 87 15.3 12.5 122 Somsen Ranch 6830 4.9 6.3 78 12.7 9.1 140 Spring Creek Divide 9020 15.1 11.4 132 17.8 12.0 148 Thumb Divide 7970 12.2 7.6 161 15.7 9.4 167 Togwotee Pass 9590 15.3 12.6 121 19.7 13.2 149 Triple Peak 8520 16.5 11.4 145 20.1 12.8 157 Two Ocean Plateau 9240 23.9 16.4 146 -M 14.8 * Willow Creek 8060 15.3 13.4 114 22.2 16.8 132 Younts Peak 8340 11.6 7.7 151 16.1 8.0 201 ----- ----- Basin Index (%) 123 144 MADISON HEADWATERS IN WYOMING Black Bear 8160 19.6 20.1 98 25.0 20.6 121 Canyon 7870 7.8 7.1 110 11.7 8.4 139 Madison Plateau 7710 13.6 11.4 119 20.0 13.6 147 West Yellowstone 6680 5.7 5.6 102 11.9 7.9 151 Whiskey Creek 6790 8.6 7.6 113 17.1 11.0 155 ----- ----- Basin Index (%) 107 139 YELLOWSTONE HEADWATERS IN WYOMING Beartooth Lake 9360 15.5 12.2 127 17.4 11.4 153 Canyon 7870 7.8 7.1 110 11.7 8.4 139 Evening Star 9030 20.8 14.3 145 25.5 16.2 157 Fisher Creek 9110 25.2 18.0 140 27.4 17.8 154 Monument Peak 8740 15.1 11.0 137 18.6 12.4 150 Northeast Entrance 7420 5.5 5.0 110 11.8 7.2 164 Parker Peak 9420 17.0 11.4 149 18.7 11.3 165 Sylvan Lake 8440 11.6 10.5 110 18.4 13.2 139 Thumb Divide 7970 12.2 7.6 161 15.7 9.4 167 Two Ocean Plateau 9240 23.9 16.4 146 -M 14.8 * White Mill 8730 18.6 13.2 141 19.0 12.8 148 Wolverine 7660 6.6 6.0 110 12.5 7.2 174 ----- ----- Basin Index (%) 135 155 WIND RIVER Burroughs Creek 8760 6.2 -M * 13.0 -M * Castle Creek 8410 3.3 3.8 87 5.5 5.0 110 Cold Springs 9640 5.0 4.2 119 9.6 5.3 181 Deer Park 9690 9.8 6.9 142 11.7 8.9 131 Hobbs Park 10080 8.8 7.0 126 10.2 6.7 152 Kirwin 9580 9.0 6.0 150 13.4 6.8 197 Little Warm 9370 7.4 5.3 140 11.0 6.9 159 South Pass 9040 8.3 6.8 122 9.9 8.0 124 St. Lawrence Alt 8610 2.5 -M * 5.8 -M * Togwotee Pass 9590 15.3 12.6 121 19.7 13.2 149 Townsend Creek 8720 3.6 4.3 84 7.2 6.0 120 ----- ----- Basin Index (%) 124 147 BIGHORN BASIN Bald Mtn. 9360 9.8 9.8 100 11.2 8.5 132 Bear Trap Meadow 8200 2.7 3.4 79 6.9 4.7 147 Bone Springs Div 9340 8.1 8.6 94 8.2 8.1 101 Grave Springs 8560 2.1 4.0 52 5.9 5.0 118 Kirwin 9580 9.0 6.0 150 13.4 6.8 197 Marquette 8800 1.7 3.7 46 4.8 5.2 92 Middle Powder 7760 2.8 4.9 57 7.1 5.4 131 Owl Creek 8990 1.1 2.8 39 4.0 3.4 118 Powder River Pass 9480 7.5 6.0 125 11.2 7.2 156 Shell Creek 9570 7.9 8.2 96 10.2 7.6 134 Timber Creek 7910 .0 2.6 0 3.1 4.4 70 ----- ----- Basin Index (%) 88 130 SHOSHONE RIVER Blackwater 9830 15.9 13.0 122 18.5 12.5 148 Evening Star 9030 20.8 14.3 145 25.5 16.2 157 Marquette 8800 1.7 3.7 46 4.8 5.2 92 Sylvan Lake 8440 11.6 10.5 110 18.4 13.2 139 Sylvan Road 7140 6.7 6.6 102 14.4 10.2 141 Younts Peak 8340 11.6 7.7 151 16.1 8.0 201 ----- ----- Basin Index (%) 122 150 POWDER RIVER Bear Trap Meadow 8200 2.7 3.4 79 6.9 4.7 147 Cloud Peak Reservoir 9830 7.3 7.2 101 8.9 7.1 125 Grave Springs 8560 2.1 4.0 52 5.9 5.0 118 Hansen Sawmill 8360 3.1 3.6 86 7.7 4.6 167 Middle Powder 7760 2.8 4.9 57 7.1 5.4 131 Powder River Pass 9480 7.5 6.0 125 11.2 7.2 156 Soldier Park 8680 1.6 3.1 52 5.4 5.0 108 ----- ----- Basin Index (%) 84 136 TONGUE RIVER Big Goose 8010 1.8 4.0 45 6.0 5.4 111 Bone Springs Div 9340 8.1 8.6 94 8.2 8.1 101 Burgess Junction 7910 3.2 5.4 59 6.6 6.5 102 Dome Lake 8890 4.0 5.5 73 8.2 6.8 121 Little Goose 8560 3.4 4.8 71 7.5 6.2 121 Sucker Creek 8840 4.3 6.2 69 8.1 7.2 112 Tie Creek 7050 .0 2.6 0 5.5 5.7 96 ----- ----- Basin Index (%) 67 109 BELLE FOURCHE Blind Park 6900 2.3 3.6 64 7.9 5.4 146 Cole Canyon 5930 1.3 2.8 46 7.2 4.6 157 North Rapid Creek 6150 2.0 3.7 54 5.7 4.3 133 ----- ----- Basin Index (%) 55 145 CHEYENNE RIVER BASIN Blind Park 6900 2.3 3.6 64 7.9 5.4 146 North Rapid Creek 6150 2.0 3.7 54 5.7 4.3 133 ----- ----- Basin Index (%) 59 140 UPPER N. PLATTE Arapaho Ridge 10960 8.0 11.3 71 9.5 12.0 79 Blackhall Mtn 9830 10.4 13.8 75 13.7 15.9 86 Cinnabar Park 9670 7.7 11.5 67 10.9 13.2 83 Columbine 9170 10.1 11.1 91 11.9 12.6 94 Divide Peak 8700 6.2 9.8 63 10.0 11.8 85 Joe Wright 10140 5.5 9.8 56 11.0 12.8 86 Laprele Creek 8370 2.5 4.4 57 6.5 6.1 107 Med Bow 10500 16.8 -M * 17.8 -M * Never Summer 10300 6.6 10.1 65 4.7 9.5 49 North French Creek 10150 13.4 14.2 94 14.9 14.4 103 Old Battle 9840 13.8 15.3 90 18.8 17.6 107 Rawah 9100 3.3 6.0 55 5.8 9.0 64 Sage Creek Basin 7830 3.7 6.6 56 6.7 7.5 89 Sand Lake 10080 10.8 13.6 79 12.6 12.2 103 South Brush Creek 8480 3.8 5.8 66 6.1 7.2 85 Tower 10610 17.6 20.2 87 19.7 20.7 95 Webber Springs 9250 9.3 10.8 86 13.0 13.5 96 Whiskey Park 8950 12.4 12.1 102 17.1 15.0 114 Willow Creek Pass 9520 3.2 6.5 49 5.2 7.1 73 Zirkel 9320 12.9 14.6 88 17.7 16.7 106 ----- ----- Basin Index (%) 78 92 SWEETWATER Deer Park 9690 9.8 6.9 142 11.7 8.9 131 Larsen Creek 8880 4.2 4.0 105 8.0 6.6 121 South Pass 9040 8.3 6.8 122 9.9 8.0 124 ----- ----- Basin Index (%) 126 126 LOWER N. PLATTE Casper Mtn. 7940 2.2 6.0 37 5.9 7.2 82 Laprele Creek 8370 2.5 4.4 57 6.5 6.1 107 Reno Hill 8410 2.7 6.6 41 6.6 7.4 89 Windy Peak 7890 .8 3.5 23 4.9 5.3 92 ----- ----- Basin Index (%) 40 92 LARAMIE RIVER Brooklyn Lake 10250 9.2 10.6 87 12.0 11.0 109 Cinnabar Park 9670 7.7 11.5 67 10.9 13.2 83 Crow Creek 8320 .2 4.3 5 3.6 5.9 61 Deadman Hill 10240 7.1 9.0 79 6.6 9.0 73 Rawah 9100 3.3 6.0 55 5.8 9.0 64 Roach 9710 5.0 8.1 62 7.6 10.0 76 Windy Peak 7890 .8 3.5 23 4.9 5.3 92 ----- ----- Basin Index (%) 63 81 S. PLATTE Crow Creek 8320 .2 4.3 5 3.6 5.9 61 ----- ----- Basin Index (%) 5 61 LITTLE SNAKE RIVER Battle Mountain 7460 2.8 5.4 52 9.0 8.1 111 Divide Peak 8700 6.2 9.8 63 10.0 11.8 85 Elk River 8710 6.8 8.2 83 10.9 10.2 107 Elkhead Divide 8780 5.9 -M * 10.5 -M * Little Snake River 8930 12.1 13.2 92 17.6 18.4 96 Old Battle 9840 13.8 15.3 90 18.8 17.6 107 Sage Creek Basin 7830 3.7 6.6 56 6.7 7.5 89 Sandstone RS 8150 5.5 6.0 92 9.2 9.4 98 Whiskey Park 8950 12.4 12.1 102 17.1 15.0 114 ----- ----- Basin Index (%) 83 101 UPPER GREEN RIVER Big Sandy Opening 9100 7.2 6.8 106 7.7 7.0 110 Blind Bull Sum 8880 16.9 12.0 141 12.9 10.4 124 East Rim Divide 8010 5.5 5.3 104 8.4 6.3 133 Elkhart Park G.S. 9410 7.4 6.3 117 8.9 6.9 129 Gros Ventre Summit 8760 9.6 7.2 133 11.7 6.8 172 Gunsight Pass 9820 10.1 6.8 149 12.4 7.5 165 Indian Creek 9400 14.4 11.0 131 14.9 10.2 146 Kendall R.S. 7790 9.1 6.3 144 12.8 7.4 173 Larsen Creek 8880 4.2 4.0 105 8.0 6.6 121 Loomis Park 8240 9.1 7.4 123 11.7 8.8 133 New Fork Lake 8380 6.3 5.6 112 9.4 6.0 157 Pocket Creek 9370 -M -M * -M -M * Snider Basin 8080 5.8 6.3 92 10.3 7.0 147 Spring Creek Divide 9020 15.1 11.4 132 17.8 12.0 148 Triple Peak 8520 16.5 11.4 145 20.1 12.8 157 ----- ----- Basin Index (%) 127 144 LOWER GREEN RIVER Blacks Fork Jct 8880 4.5 3.8 118 6.7 6.6 102 Buck Pasture 9630 7.2 -M * 9.5 -M * EF Blacks Fork GS 9360 2.8 4.4 64 6.5 5.6 116 Hams Fork 7860 6.8 5.4 126 9.1 5.9 154 Henrys Fork 10180 -M -M * 7.2 -M * Hewinta 9510 3.0 4.6 65 7.1 7.2 99 Hickerson Park 9120 2.6 3.3 79 5.2 5.2 100 Hole-in-Rock 9170 1.7 3.5 49 5.8 5.6 104 Indian Creek 9400 14.4 11.0 131 14.9 10.2 146 Kelley R.S. 8240 8.1 7.0 116 12.7 9.1 140 Spirit Lk 10240 6.4 5.7 112 9.9 8.5 116 Steel Creek Park 10140 6.9 6.9 100 9.0 8.6 105 ----- ----- Basin Index (%) 103 120 UPPER BEAR RIVER Bear River RS 8510 2.9 4.2 69 6.5 6.3 103 Bug Lake 7980 8.7 7.8 112 13.7 9.5 144 Burts Miller Ranch 7900 1.2 3.1 39 6.2 4.3 144 Chalk Creek #1 9160 8.0 10.6 75 12.3 11.6 106 Giveout 6940 4.1 4.2 98 10.2 6.4 159 Hayden Fork 9170 6.0 6.5 92 11.2 10.1 111 Kelley R.S. 8240 8.1 7.0 116 12.7 9.1 140 Lily Lake 9130 4.1 6.0 68 7.4 8.4 88 Monte Cristo 8930 10.2 11.6 88 16.0 12.6 127 Salt River Summit 7630 7.1 5.8 122 11.6 8.1 143 Spring Creek Divide 9020 15.1 11.4 132 17.8 12.0 148 Trial Lake 9970 11.0 9.7 113 12.4 11.2 111 ----- ----- Basin Index (%) 98 126 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.