Supercell over Laramie
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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 THURSDAY: JANUARY 1 , 2026 ------------------------------------------------------------------------------ BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Median Med ------------------------------------------------------------------------------ WYOMING SNAKE RIVER Base Camp 7040 7.9 7.4 107 14.5 9.9 146 Blind Bull Sum 8880 14.8 9.6 154 11.3 8.4 135 Cottonwood Creek 7710 9.7 8.7 111 16.1 10.9 148 East Rim Divide 8010 4.4 4.4 100 7.4 5.4 137 Grand Targhee 9260 16.8 19.8 85 25.5 16.0 159 Granite Creek 6770 6.6 6.5 102 13.0 8.9 146 Grassy Lake 7330 8.1 12.3 66 17.1 16.4 104 Gros Ventre Summit 8760 8.4 6.3 133 10.4 6.0 173 Gunsight Pass 9820 8.6 6.0 143 11.0 6.8 162 Lewis Lake Divide 7880 16.4 12.8 128 22.9 16.0 143 Loomis Park 8240 7.3 6.6 111 10.0 7.7 130 Phillips Bench 8170 11.9 10.6 112 16.6 12.6 132 Salt River Summit 7630 5.6 5.0 112 10.0 7.2 139 Snake River Station 6900 5.5 6.9 80 12.9 10.7 121 Somsen Ranch 6830 3.3 4.8 69 10.9 8.2 133 Spring Creek Divide 9020 12.6 10.2 124 15.4 10.4 148 Thumb Divide 7970 9.9 6.4 155 13.5 8.4 161 Togwotee Pass 9590 13.4 10.8 124 17.7 11.4 155 Triple Peak 8520 14.3 8.8 162 17.9 10.8 166 Two Ocean Plateau 9240 19.8 13.4 148 18.0 12.4 145 Willow Creek 8060 11.9 11.1 107 18.8 15.0 125 Younts Peak 8340 9.8 6.8 144 14.8 7.2 206 ----- ----- Basin Index (%) 116 144 MADISON HEADWATERS IN WYOMING Black Bear 8160 14.2 16.4 87 19.3 17.9 108 Canyon 7870 6.3 5.6 112 10.1 7.4 136 Madison Plateau 7710 8.4 10.0 84 14.9 11.8 126 West Yellowstone 6680 3.3 4.6 72 9.8 7.4 132 Whiskey Creek 6790 5.1 6.2 82 13.4 9.4 143 ----- ----- Basin Index (%) 87 125 YELLOWSTONE HEADWATERS IN WYOMING Beartooth Lake 9360 14.3 10.0 143 16.0 9.3 172 Canyon 7870 6.3 5.6 112 10.1 7.4 136 Evening Star 9030 18.6 12.4 150 23.2 14.5 160 Fisher Creek 9110 21.5 15.7 137 23.9 15.8 151 Monument Peak 8740 13.1 9.0 146 16.5 10.8 153 Northeast Entrance 7420 4.8 4.0 120 10.9 6.4 170 Parker Peak 9420 14.6 10.6 138 16.2 10.0 162 Sylvan Lake 8440 9.3 9.0 103 15.8 11.9 133 Thumb Divide 7970 9.9 6.4 155 13.5 8.4 161 Two Ocean Plateau 9240 19.8 13.4 148 18.0 12.4 145 White Mill 8730 16.0 10.5 152 16.8 11.2 150 Wolverine 7660 6.3 5.4 117 11.7 6.2 189 ----- ----- Basin Index (%) 138 155 WIND RIVER Burroughs Creek 8760 6.0 -M * 12.2 -M * Castle Creek 8410 3.0 3.3 91 5.2 4.4 118 Cold Springs 9640 4.6 3.6 128 9.1 5.0 182 Deer Park 9690 8.2 6.2 132 9.9 8.4 118 Hobbs Park 10080 7.8 6.2 126 9.2 6.2 148 Kirwin 9580 8.5 5.6 152 12.6 6.2 203 Little Warm 9370 6.5 4.4 148 10.0 6.1 164 South Pass 9040 6.8 6.0 113 8.4 7.0 120 St. Lawrence Alt 8610 2.2 -M * 5.5 -M * Togwotee Pass 9590 13.4 10.8 124 17.7 11.4 155 Townsend Creek 8720 2.9 4.2 69 6.4 5.6 114 ----- ----- Basin Index (%) 123 147 BIGHORN BASIN Bald Mtn. 9360 9.3 8.8 106 10.8 7.8 138 Bear Trap Meadow 8200 2.6 2.9 90 6.7 4.2 160 Bone Springs Div 9340 7.3 7.5 97 7.8 7.3 107 Grave Springs 8560 1.8 3.2 56 5.6 4.6 122 Kirwin 9580 8.5 5.6 152 12.6 6.2 203 Marquette 8800 1.1 3.5 31 4.4 4.8 92 Middle Powder 7760 2.6 4.4 59 6.8 5.0 136 Owl Creek 8990 .9 2.6 35 3.7 3.4 109 Powder River Pass 9480 7.0 5.2 135 10.7 6.2 173 Shell Creek 9570 7.4 7.3 101 9.7 6.7 145 Timber Creek 7910 .1 2.3 4 3.1 4.2 74 ----- ----- Basin Index (%) 91 136 SHOSHONE RIVER Blackwater 9830 14.4 11.0 131 16.4 10.6 155 Evening Star 9030 18.6 12.4 150 23.2 14.5 160 Marquette 8800 1.1 3.5 31 4.4 4.8 92 Sylvan Lake 8440 9.3 9.0 103 15.8 11.9 133 Sylvan Road 7140 4.6 5.8 79 12.6 9.0 140 Younts Peak 8340 9.8 6.8 144 14.8 7.2 206 ----- ----- Basin Index (%) 119 150 POWDER RIVER Bear Trap Meadow 8200 2.6 2.9 90 6.7 4.2 160 Cloud Peak Reservoir 9830 6.6 6.4 103 8.3 6.4 130 Grave Springs 8560 1.8 3.2 56 5.6 4.6 122 Hansen Sawmill 8360 2.8 3.1 90 7.5 4.2 179 Middle Powder 7760 2.6 4.4 59 6.8 5.0 136 Powder River Pass 9480 7.0 5.2 135 10.7 6.2 173 Soldier Park 8680 1.3 2.4 54 5.0 4.5 111 ----- ----- Basin Index (%) 89 144 TONGUE RIVER Big Goose 8010 1.8 3.6 50 5.8 5.0 116 Bone Springs Div 9340 7.3 7.5 97 7.8 7.3 107 Burgess Junction 7910 3.0 4.8 62 6.4 5.8 110 Dome Lake 8890 3.7 4.8 77 7.9 5.8 136 Little Goose 8560 3.1 4.5 69 7.0 5.7 123 Sucker Creek 8840 4.0 5.3 75 7.7 6.2 124 Tie Creek 7050 .1 2.0 5 5.4 5.2 104 ----- ----- Basin Index (%) 71 117 BELLE FOURCHE Blind Park 6900 2.3 3.2 72 7.9 4.9 161 Cole Canyon 5930 1.2 2.5 48 7.4 4.1 180 North Rapid Creek 6150 1.4 3.2 44 5.7 3.8 150 ----- ----- Basin Index (%) 55 164 CHEYENNE RIVER BASIN Blind Park 6900 2.3 3.2 72 7.9 4.9 161 North Rapid Creek 6150 1.4 3.2 44 5.7 3.8 150 ----- ----- Basin Index (%) 58 156 UPPER N. PLATTE Arapaho Ridge 10960 6.0 10.0 60 7.6 10.2 75 Blackhall Mtn 9830 8.5 12.3 69 11.5 13.7 84 Cinnabar Park 9670 6.7 9.2 73 9.8 11.0 89 Columbine 9170 7.3 8.8 83 9.4 10.6 89 Divide Peak 8700 4.1 7.6 54 7.8 9.9 79 Joe Wright 10140 4.5 8.5 53 9.7 11.4 85 Laprele Creek 8370 1.8 3.7 49 5.9 5.4 109 Med Bow 10500 14.1 -M * 15.6 -M * Never Summer 10300 5.5 8.4 65 3.9 8.2 48 North French Creek 10150 11.0 11.6 95 12.9 12.0 108 Old Battle 9840 10.4 12.4 84 15.8 14.8 107 Rawah 9100 2.7 4.8 56 5.1 7.6 67 Sage Creek Basin 7830 2.4 5.7 42 5.3 6.7 79 Sand Lake 10080 9.0 11.4 79 11.0 10.8 102 South Brush Creek 8480 3.3 4.7 70 5.6 6.0 93 Tower 10610 12.8 16.8 76 15.2 17.0 89 Webber Springs 9250 7.3 9.2 79 10.8 11.4 95 Whiskey Park 8950 9.3 9.8 95 14.3 12.5 114 Willow Creek Pass 9520 2.4 5.8 41 4.4 6.6 67 Zirkel 9320 10.2 10.6 96 14.2 13.2 108 ----- ----- Basin Index (%) 73 91 SWEETWATER Deer Park 9690 8.2 6.2 132 9.9 8.4 118 Larsen Creek 8880 2.6 2.9 90 6.5 5.8 112 South Pass 9040 6.8 6.0 113 8.4 7.0 120 ----- ----- Basin Index (%) 117 117 LOWER N. PLATTE Casper Mtn. 7940 .9 5.4 17 4.7 6.6 71 Laprele Creek 8370 1.8 3.7 49 5.9 5.4 109 Reno Hill 8410 1.6 5.8 28 5.3 6.6 80 Windy Peak 7890 .5 3.0 17 4.6 4.7 98 ----- ----- Basin Index (%) 27 88 LARAMIE RIVER Brooklyn Lake 10250 7.6 8.4 90 10.4 8.9 117 Cinnabar Park 9670 6.7 9.2 73 9.8 11.0 89 Crow Creek 8320 .2 3.8 5 3.2 5.2 62 Deadman Hill 10240 6.0 7.7 78 6.2 8.0 78 Rawah 9100 2.7 4.8 56 5.1 7.6 67 Roach 9710 4.2 6.6 64 6.8 8.9 76 Windy Peak 7890 .5 3.0 17 4.6 4.7 98 ----- ----- Basin Index (%) 64 85 S. PLATTE Crow Creek 8320 .2 3.8 5 3.2 5.2 62 ----- ----- Basin Index (%) 5 62 LITTLE SNAKE RIVER Battle Mountain 7460 1.5 4.3 35 7.3 6.6 111 Divide Peak 8700 4.1 7.6 54 7.8 9.9 79 Elk River 8710 5.3 7.0 76 9.4 8.6 109 Elkhead Divide 8780 4.2 -M * 8.7 -M * Little Snake River 8930 8.5 10.4 82 14.0 15.1 93 Old Battle 9840 10.4 12.4 84 15.8 14.8 107 Sage Creek Basin 7830 2.4 5.7 42 5.3 6.7 79 Sandstone RS 8150 3.6 5.0 72 7.3 8.0 91 Whiskey Park 8950 9.3 9.8 95 14.3 12.5 114 ----- ----- Basin Index (%) 73 99 UPPER GREEN RIVER Big Sandy Opening 9100 5.6 6.0 93 6.0 6.0 100 Blind Bull Sum 8880 14.8 9.6 154 11.3 8.4 135 East Rim Divide 8010 4.4 4.4 100 7.4 5.4 137 Elkhart Park G.S. 9410 6.4 5.8 110 7.9 6.4 123 Gros Ventre Summit 8760 8.4 6.3 133 10.4 6.0 173 Gunsight Pass 9820 8.6 6.0 143 11.0 6.8 162 Indian Creek 9400 11.3 10.0 113 12.2 9.3 131 Kendall R.S. 7790 6.8 5.2 131 10.7 6.8 157 Larsen Creek 8880 2.6 2.9 90 6.5 5.8 112 Loomis Park 8240 7.3 6.6 111 10.0 7.7 130 New Fork Lake 8380 5.2 4.6 113 8.3 5.2 160 Pocket Creek 9370 -M -M * -M -M * Snider Basin 8080 4.9 5.1 96 9.1 6.5 140 Spring Creek Divide 9020 12.6 10.2 124 15.4 10.4 148 Triple Peak 8520 14.3 8.8 162 17.9 10.8 166 ----- ----- Basin Index (%) 124 142 LOWER GREEN RIVER Blacks Fork Jct 8880 3.9 3.2 122 6.0 5.8 103 Buck Pasture 9630 6.4 -M * 8.7 -M * EF Blacks Fork GS 9360 2.4 4.0 60 6.0 5.2 115 Hams Fork 7860 5.2 4.6 113 7.4 5.2 142 Henrys Fork 10180 -M -M * 6.6 -M * Hewinta 9510 2.5 3.9 64 6.6 6.6 100 Hickerson Park 9120 2.6 3.0 87 5.0 4.9 102 Hole-in-Rock 9170 1.5 3.0 50 5.7 4.9 116 Indian Creek 9400 11.3 10.0 113 12.2 9.3 131 Kelley R.S. 8240 5.9 6.0 98 10.5 7.8 135 Spirit Lk 10240 6.1 5.1 120 9.6 7.8 123 Steel Creek Park 10140 6.2 6.1 102 8.2 7.4 111 ----- ----- Basin Index (%) 97 119 UPPER BEAR RIVER Bear River RS 8510 2.2 3.7 59 5.5 5.4 102 Bug Lake 7980 5.7 6.5 88 11.3 8.0 141 Burts Miller Ranch 7900 .4 2.3 17 5.4 3.7 146 Chalk Creek #1 9160 5.3 9.0 59 9.7 10.3 94 Giveout 6940 2.5 3.4 74 8.8 5.8 152 Hayden Fork 9170 4.5 5.6 80 9.5 8.9 107 Kelley R.S. 8240 5.9 6.0 98 10.5 7.8 135 Lily Lake 9130 3.4 4.8 71 6.5 7.2 90 Monte Cristo 8930 6.7 9.8 68 12.6 11.2 112 Salt River Summit 7630 5.6 5.0 112 10.0 7.2 139 Spring Creek Divide 9020 12.6 10.2 124 15.4 10.4 148 Trial Lake 9970 8.1 8.4 96 9.5 9.8 97 ----- ----- Basin Index (%) 84 120 ---------------------------------------------------------------------------- -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.