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Water Resources Data System
Dept 3943
1000 E. University Ave.
Laramie, WY 82071

wrds@uwyo.edu
Ph (307) 766-6651
Fax (307) 766-3785


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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 SUNDAY: FEBRUARY 25 , 2018

- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Average Avg
- MONTANA KOOTENAI RIVER BASIN Banfield Mountain 5600 14.3 14.1 101 22.0 19.8 111 Bear Mountain 5400 44.8 46.9 96 50.7 54.3 93 Garver Creek 4250 11.5 8.0 144 18.2 13.8 132 Grave Creek 4300 17.6 13.3 132 27.9 25.2 111 Hand Creek 5035 11.2 9.1 123 14.3 13.0 110 Hawkins Lake 6450 22.0 18.8 117 31.0 22.7 137 Poorman Creek 5100 36.8 29.9 123 51.1 43.1 119 Stahl Peak 6030 32.9 26.7 123 32.1 29.7 108 ----- ----- Basin Index (%) 115 112 FLATHEAD RIVER BASIN Badger Pass 6900 -M 22.7 * -M 25.9 * Bisson Creek 4920 11.7 8.0 146 18.4 12.5 147 Blacktail Mtn 5650 12.1 -M * 13.6 -M * Emery Creek 4350 17.3 12.0 144 28.0 18.9 148 Flattop Mtn. 6300 41.1 33.2 124 47.6 37.8 126 Grave Creek 4300 17.6 13.3 132 27.9 25.2 111 Hand Creek 5035 11.2 9.1 123 14.3 13.0 110 Kraft Creek 4750 18.1 -M * 33.1 21.0 158 Many Glacier 4900 15.9 11.2 142 29.3 24.6 119 Moss Peak 6780 40.9 27.2 150 40.1 28.2 142 Noisy Basin 6040 49.7 30.5 163 45.7 33.7 136 North Fork Jocko 6330 47.7 32.5 147 51.4 39.1 131 Pike Creek 5930 9.4 -M * 33.4 23.7 141 Sleeping Woman 6150 15.5 11.9 130 22.7 16.3 139 Stahl Peak 6030 32.9 26.7 123 32.1 29.7 108 Stuart Mountain 7400 34.1 24.7 138 31.8 24.8 128 ----- ----- Basin Index (%) 140 131 UPPER CLARK FORK RIVER BASIN Barker Lakes 8250 16.1 9.9 163 12.4 11.8 105 Basin Creek 7180 8.6 5.4 159 6.0 6.7 90 Black Pine 7210 13.2 7.9 167 15.9 10.2 156 Combination 5600 5.6 3.9 144 10.7 7.2 149 Copper Bottom 5200 11.5 -M * 20.2 13.0 155 Copper Camp 6950 32.0 -M * 27.4 25.7 107 Lubrecht Flume 4680 8.6 4.6 187 13.8 8.2 168 Nevada Ridge 7020 19.8 10.6 187 -M 12.6 * N Fk Elk Creek 6250 14.0 8.6 163 16.3 10.7 152 North Fork Jocko 6330 47.7 32.5 147 51.4 39.1 131 Peterson Meadows 7200 11.8 6.8 174 12.1 8.5 142 Rocker Peak 8000 18.1 9.8 185 16.5 10.2 162 Skalkaho Summit 7250 22.5 16.9 133 21.1 17.9 118 Stuart Mountain 7400 34.1 24.7 138 31.8 24.8 128 Warm Springs 7800 28.1 14.6 192 24.3 17.1 142 ----- ----- Basin Index (%) 159 133 BITTERROOT RIVER BASIN Daly Creek 5780 11.1 8.0 139 12.7 10.8 118 Lolo Pass 5240 26.7 22.4 119 32.7 27.1 121 Nez Perce Camp 5650 13.0 10.6 123 22.5 16.3 138 Saddle Mtn. 7940 26.6 18.6 143 18.3 18.5 99 Skalkaho Summit 7250 22.5 16.9 133 21.1 17.9 118 Twelvemile Creek 5600 15.3 13.6 112 30.9 25.6 121 Twin Lakes 6400 42.1 29.9 141 45.6 36.0 127 ----- ----- Basin Index (%) 131 121 LOWER CLARK FORK RIVER BASIN Hoodoo Basin 6050 38.0 31.5 121 43.3 37.5 115 Humboldt Gulch 4250 13.0 10.0 130 36.4 29.7 123 Lolo Pass 5240 26.7 22.4 119 32.7 27.1 121 Lookout 5190 22.1 24.0 92 35.4 32.0 111 Poorman Creek 5100 36.8 29.9 123 51.1 43.1 119 Sleeping Woman 6150 15.5 11.9 130 22.7 16.3 139 Stuart Mountain 7400 34.1 24.7 138 31.8 24.8 128 Sunset 5540 22.1 18.5 119 32.1 29.4 109 ----- ----- Basin Index (%) 120 119 JEFFERSON RIVER BASIN Albro Lake 8300 18.0 13.6 132 15.4 14.2 108 Barker Lakes 8250 16.1 9.9 163 12.4 11.8 105 Basin Creek 7180 8.6 5.4 159 6.0 6.7 90 Beagle Springs 8850 8.2 6.1 134 6.4 7.6 84 Bloody Dick 7600 12.3 9.1 135 13.6 11.4 119 Calvert Creek 6430 9.6 6.7 143 9.0 8.7 103 Clover Meadow 8600 15.2 12.0 127 13.2 12.8 103 Darkhorse Lake 8945 28.9 21.7 133 23.4 21.4 109 Divide 7800 6.8 7.8 87 7.8 8.6 91 Frohner Meadow 6480 11.3 5.7 198 10.7 7.6 141 Lakeview Ridge 7400 5.0 8.2 61 8.0 11.0 73 Lemhi Ridge 8100 8.1 7.7 105 10.6 9.6 110 Lower Twin 7900 17.7 12.7 139 17.0 15.2 112 Moose Creek 6200 16.1 13.6 118 19.7 16.2 122 Mule Creek 8300 17.5 10.7 164 16.6 12.6 132 Rocker Peak 8000 18.1 9.8 185 16.5 10.2 162 Saddle Mtn. 7940 26.6 18.6 143 18.3 18.5 99 Short Creek 7000 4.5 4.3 105 6.1 5.7 107 White Elephant 7710 20.0 20.2 99 20.9 23.2 90 ----- ----- Basin Index (%) 132 108 MADISON RIVER BASIN Albro Lake 8300 18.0 13.6 132 15.4 14.2 108 Beaver Creek 7850 15.2 13.7 111 18.3 15.5 118 Black Bear 8170 33.8 28.7 118 31.9 30.1 106 Carrot Basin 9000 24.0 19.8 121 23.0 20.1 114 Clover Meadow 8600 15.2 12.0 127 13.2 12.8 103 Lone Mountain 8880 20.0 12.8 156 16.8 13.3 126 Lower Twin 7900 17.7 12.7 139 17.0 15.2 112 Madison Plateau 7750 21.2 17.4 122 21.2 20.7 102 Tepee Creek 8000 8.6 10.2 84 7.5 11.3 66 West Yellowstone 6700 10.9 8.6 127 13.7 11.3 121 Whiskey Creek 6800 12.5 11.7 107 14.7 15.9 92 ----- ----- Basin Index (%) 122 107 GALLATIN RIVER BASIN Beaver Creek 7850 15.2 13.7 111 18.3 15.5 118 Brackett Creek 7320 25.1 13.8 182 26.9 19.3 139 Carrot Basin 9000 24.0 19.8 121 23.0 20.1 114 Lick Creek 6860 9.9 7.8 127 12.0 10.0 120 Lone Mountain 8880 20.0 12.8 156 16.8 13.3 126 Sacajawea 6550 16.4 11.3 145 23.5 17.3 136 Shower Falls 8100 22.8 15.1 151 22.3 17.1 130 ----- ----- Basin Index (%) 141 127 MISSOURI HEADWATERS Albro Lake 8300 18.0 13.6 132 15.4 14.2 108 Barker Lakes 8250 16.1 9.9 163 12.4 11.8 105 Basin Creek 7180 8.6 5.4 159 6.0 6.7 90 Beagle Springs 8850 8.2 6.1 134 6.4 7.6 84 Beaver Creek 7850 15.2 13.7 111 18.3 15.5 118 Black Bear 8170 33.8 28.7 118 31.9 30.1 106 Bloody Dick 7600 12.3 9.1 135 13.6 11.4 119 Brackett Creek 7320 25.1 13.8 182 26.9 19.3 139 Calvert Creek 6430 9.6 6.7 143 9.0 8.7 103 Carrot Basin 9000 24.0 19.8 121 23.0 20.1 114 Clover Meadow 8600 15.2 12.0 127 13.2 12.8 103 Darkhorse Lake 8945 28.9 21.7 133 23.4 21.4 109 Divide 7800 6.8 7.8 87 7.8 8.6 91 Frohner Meadow 6480 11.3 5.7 198 10.7 7.6 141 Lakeview Ridge 7400 5.0 8.2 61 8.0 11.0 73 Lemhi Ridge 8100 8.1 7.7 105 10.6 9.6 110 Lick Creek 6860 9.9 7.8 127 12.0 10.0 120 Lone Mountain 8880 20.0 12.8 156 16.8 13.3 126 Lower Twin 7900 17.7 12.7 139 17.0 15.2 112 Madison Plateau 7750 21.2 17.4 122 21.2 20.7 102 Moose Creek 6200 16.1 13.6 118 19.7 16.2 122 Mule Creek 8300 17.5 10.7 164 16.6 12.6 132 Rocker Peak 8000 18.1 9.8 185 16.5 10.2 162 Sacajawea 6550 16.4 11.3 145 23.5 17.3 136 Saddle Mtn. 7940 26.6 18.6 143 18.3 18.5 99 Short Creek 7000 4.5 4.3 105 6.1 5.7 107 Shower Falls 8100 22.8 15.1 151 22.3 17.1 130 Tepee Creek 8000 8.6 10.2 84 7.5 11.3 66 West Yellowstone 6700 10.9 8.6 127 13.7 11.3 121 Whiskey Creek 6800 12.5 11.7 107 14.7 15.9 92 White Elephant 7710 20.0 20.2 99 20.9 23.2 90 ----- ----- Basin Index (%) 131 111 HEADWATERS MISSOURI MAINSTEM Boulder Mountain 7950 21.9 14.9 147 22.2 15.6 142 Frohner Meadow 6480 11.3 5.7 198 10.7 7.6 141 Nevada Ridge 7020 19.8 10.6 187 -M 12.6 * Rocker Peak 8000 18.1 9.8 185 16.5 10.2 162 Tizer Basin 6880 9.0 7.1 127 9.6 7.8 123 ----- ----- Basin Index (%) 167 143 SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS Boulder Mountain 7950 21.9 14.9 147 22.2 15.6 142 Crystal Lake 6050 11.1 8.8 126 14.0 12.5 112 Daisy Peak 7600 11.9 6.8 175 12.0 8.2 146 Deadman Creek 6450 11.2 7.9 142 9.9 9.3 106 Elk Peak 7600 28.6 -M * 11.5 -M * Onion Park 7410 10.8 9.7 111 13.6 13.4 101 Pickfoot Creek 6650 11.1 8.2 135 14.3 11.0 130 Porcupine 6500 9.9 5.1 194 14.0 8.8 159 Spur Park 8100 22.6 15.1 150 14.2 13.1 108 Stringer Creek 6550 9.7 8.2 118 12.0 10.6 113 ----- ----- Basin Index (%) 142 123 SUN, TETON AND MARIAS RIVER BASINS Badger Pass 6900 -M 22.7 * -M 25.9 * Dupuyer Creek 5750 9.0 6.9 130 12.5 9.9 126 Mount Lockhart 6400 23.3 14.8 157 26.2 19.8 132 Pike Creek 5930 9.4 -M * 33.4 23.7 141 Waldron 5600 13.1 8.6 152 20.1 13.0 155 Wood Creek 5960 11.8 7.3 162 18.3 11.9 154 ----- ----- Basin Index (%) 152 141 MISSOURI MAINSTEM RIVER BASIN Badger Pass 6900 -M 22.7 * -M 25.9 * Boulder Mountain 7950 21.9 14.9 147 22.2 15.6 142 Crystal Lake 6050 11.1 8.8 126 14.0 12.5 112 Daisy Peak 7600 11.9 6.8 175 12.0 8.2 146 Deadman Creek 6450 11.2 7.9 142 9.9 9.3 106 Dupuyer Creek 5750 9.0 6.9 130 12.5 9.9 126 Elk Peak 7600 28.6 -M * 11.5 -M * Frohner Meadow 6480 11.3 5.7 198 10.7 7.6 141 Mount Lockhart 6400 23.3 14.8 157 26.2 19.8 132 Nevada Ridge 7020 19.8 10.6 187 -M 12.6 * Onion Park 7410 10.8 9.7 111 13.6 13.4 101 Pickfoot Creek 6650 11.1 8.2 135 14.3 11.0 130 Pike Creek 5930 9.4 -M * 33.4 23.7 141 Porcupine 6500 9.9 5.1 194 14.0 8.8 159 Rocker Peak 8000 18.1 9.8 185 16.5 10.2 162 Rocky Boy 4700 6.0 4.0 150 14.3 7.6 188 Spur Park 8100 22.6 15.1 150 14.2 13.1 108 Stringer Creek 6550 9.7 8.2 118 12.0 10.6 113 Tizer Basin 6880 9.0 7.1 127 9.6 7.8 123 Waldron 5600 13.1 8.6 152 20.1 13.0 155 Wood Creek 5960 11.8 7.3 162 18.3 11.9 154 ----- ----- Basin Index (%) 151 134 ST. MARY AND MILK RIVER BASINS Flattop Mtn. 6300 41.1 33.2 124 47.6 37.8 126 Many Glacier 4900 15.9 11.2 142 29.3 24.6 119 Rocky Boy 4700 6.0 4.0 150 14.3 7.6 188 ----- ----- Basin Index (%) 130 130 UPPER YELLOWSTONE RIVER BASIN Beartooth Lake 9360 33.4 16.1 207 28.9 15.4 188 Box Canyon 6670 14.4 7.2 200 14.0 9.7 144 Brackett Creek 7320 25.1 13.8 182 26.9 19.3 139 Burnt Mtn 5880 6.1 4.0 152 12.3 9.1 135 Canyon 7870 14.4 10.2 141 16.2 12.8 127 Cole Creek 7850 11.6 9.2 126 7.6 8.8 86 East Boulder Mine 6335 7.0 -M * 13.5 -M * Evening Star 9200 34.1 18.8 181 30.9 21.7 142 Fisher Creek 9100 43.6 25.1 174 37.6 25.0 150 Monument Peak 8850 26.9 14.9 181 25.0 16.7 150 Northeast Entrance 7350 12.4 7.8 159 15.3 9.7 158 Parker Peak 9400 27.8 15.5 179 22.5 13.7 164 Placer Basin 8830 21.8 12.3 177 22.6 14.2 159 Porcupine 6500 9.9 5.1 194 14.0 8.8 159 Sacajawea 6550 16.4 11.3 145 23.5 17.3 136 Shower Falls 8100 22.8 15.1 151 22.3 17.1 130 S Fork Shields 8100 18.0 11.6 155 23.5 14.9 158 Sylvan Lake 8420 20.0 15.5 129 21.5 17.6 122 Sylvan Road 7120 12.8 9.0 142 18.0 13.6 132 Thumb Divide 7980 14.6 11.7 125 14.9 14.3 104 Two Ocean Plateau 9240 30.8 21.2 145 -M 21.2 * White Mill 8700 35.1 17.9 196 25.7 18.6 138 Wolverine 7650 18.0 8.4 214 17.6 9.7 181 Younts Peak 8350 -M 11.4 * -M 12.4 * ----- ----- Basin Index (%) 167 143 WIND RIVER BASIN (WYOMING) Burroughs Creek 8750 13.5 -M * 15.3 -M * Castle Creek 8400 7.3 -M * 8.5 -M * Cold Springs 9630 7.6 5.4 141 8.2 7.3 112 Deer Park 9700 8.1 10.6 76 10.7 14.8 72 Hobbs Park 10100 12.9 9.3 139 11.1 9.2 121 Kirwin 9550 16.2 6.7 242 14.6 8.6 170 Little Warm 9370 12.7 7.7 165 13.2 9.6 138 Owl Creek 8975 3.3 3.8 87 5.1 4.2 121 South Pass 9040 8.2 11.0 75 -M 13.1 * St. Lawrence Alt 8620 2.7 5.0 54 6.9 6.3 110 Togwotee Pass 9580 24.4 17.3 141 24.9 19.0 131 Townsend Creek 8700 5.8 6.2 94 6.8 8.4 81 Younts Peak 8350 -M 11.4 * -M 12.4 * ----- ----- Basin Index (%) 123 116 SHOSHONE RIVER BASIN (WYOMING) Blackwater 9780 28.3 16.8 168 26.1 15.8 165 Evening Star 9200 34.1 18.8 181 30.9 21.7 142 Marquette 8760 4.4 -M * 8.0 -M * Sylvan Lake 8420 20.0 15.5 129 21.5 17.6 122 Sylvan Road 7120 12.8 9.0 142 18.0 13.6 132 Younts Peak 8350 -M 11.4 * -M 12.4 * ----- ----- Basin Index (%) 158 140 BIGHORN RIVER BASIN (WYOMING) Bald Mtn. 9380 17.2 14.2 121 12.0 12.6 95 Bear Trap Meadow 8200 -M 4.2 * 8.5 6.0 142 Blackwater 9780 28.3 16.8 168 26.1 15.8 165 Bone Springs Div 9350 15.5 11.5 135 11.4 11.4 100 Evening Star 9200 34.1 18.8 181 30.9 21.7 142 Grave Springs 8550 5.2 6.4 81 4.3 7.6 57 Kirwin 9550 16.2 6.7 242 14.6 8.6 170 Marquette 8760 4.4 -M * 8.0 -M * Middle Powder 7760 6.9 7.7 90 -M 8.5 * Owl Creek 8975 3.3 3.8 87 5.1 4.2 121 Powder River Pass 9480 14.0 7.7 182 12.6 9.3 135 Shell Creek 9580 17.4 11.0 158 13.2 10.3 128 Sylvan Lake 8420 20.0 15.5 129 21.5 17.6 122 Sylvan Road 7120 12.8 9.0 142 18.0 13.6 132 Timber Creek 7950 2.7 3.1 87 -M 5.1 * Younts Peak 8350 -M 11.4 * -M 12.4 * ----- ----- Basin Index (%) 146 128 TONGUE RIVER BASIN (WYOMING) Big Goose 7990 5.9 6.0 98 6.5 7.6 86 Bone Springs Div 9350 15.5 11.5 135 11.4 11.4 100 Burgess Junction 7880 7.4 8.0 92 6.6 8.7 76 Dome Lake 8880 11.7 8.4 139 9.3 9.7 96 Little Goose 8870 7.2 -M * 9.1 -M * Sucker Creek 8880 8.2 8.6 95 6.1 10.2 60 Tie Creek 6870 3.5 4.2 83 6.9 8.0 86 ----- ----- Basin Index (%) 112 84 POWDER RIVER BASIN (WYOMING) Bear Trap Meadow 8200 -M 4.2 * 8.5 6.0 142 Cloud Peak Reservoir 9860 12.6 10.1 125 11.0 9.3 118 Grave Springs 8550 5.2 6.4 81 4.3 7.6 57 Hansen Sawmill 8360 6.6 4.5 147 8.0 5.9 136 Middle Powder 7760 6.9 7.7 90 -M 8.5 * Powder River Pass 9480 14.0 7.7 182 12.6 9.3 135 Soldier Park 8720 5.0 -M * 7.5 -M * ----- ----- Basin Index (%) 124 117 LOWER YELLOWSTONE RIVER BASIN Bald Mtn. 9380 17.2 14.2 121 12.0 12.6 95 Bear Trap Meadow 8200 -M 4.2 * 8.5 6.0 142 Big Goose 7990 5.9 6.0 98 6.5 7.6 86 Blackwater 9780 28.3 16.8 168 26.1 15.8 165 Bone Springs Div 9350 15.5 11.5 135 11.4 11.4 100 Burgess Junction 7880 7.4 8.0 92 6.6 8.7 76 Burroughs Creek 8750 13.5 -M * 15.3 -M * Castle Creek 8400 7.3 -M * 8.5 -M * Cloud Peak Reservoir 9860 12.6 10.1 125 11.0 9.3 118 Cold Springs 9630 7.6 5.4 141 8.2 7.3 112 Deer Park 9700 8.1 10.6 76 10.7 14.8 72 Dome Lake 8880 11.7 8.4 139 9.3 9.7 96 Evening Star 9200 34.1 18.8 181 30.9 21.7 142 Grave Springs 8550 5.2 6.4 81 4.3 7.6 57 Hansen Sawmill 8360 6.6 4.5 147 8.0 5.9 136 Hobbs Park 10100 12.9 9.3 139 11.1 9.2 121 Kirwin 9550 16.2 6.7 242 14.6 8.6 170 Little Goose 8870 7.2 -M * 9.1 -M * Little Warm 9370 12.7 7.7 165 13.2 9.6 138 Marquette 8760 4.4 -M * 8.0 -M * Middle Powder 7760 6.9 7.7 90 -M 8.5 * Owl Creek 8975 3.3 3.8 87 5.1 4.2 121 Powder River Pass 9480 14.0 7.7 182 12.6 9.3 135 Shell Creek 9580 17.4 11.0 158 13.2 10.3 128 Soldier Park 8720 5.0 -M * 7.5 -M * South Pass 9040 8.2 11.0 75 -M 13.1 * St. Lawrence Alt 8620 2.7 5.0 54 6.9 6.3 110 Sucker Creek 8880 8.2 8.6 95 6.1 10.2 60 Sylvan Lake 8420 20.0 15.5 129 21.5 17.6 122 Sylvan Road 7120 12.8 9.0 142 18.0 13.6 132 Tie Creek 6870 3.5 4.2 83 6.9 8.0 86 Timber Creek 7950 2.7 3.1 87 -M 5.1 * Togwotee Pass 9580 24.4 17.3 141 24.9 19.0 131 Townsend Creek 8700 5.8 6.2 94 6.8 8.4 81 Younts Peak 8350 -M 11.4 * -M 12.4 * ----- ----- Basin Index (%) 130 115 BONE SPRINGS DIV 9350 13.9 18.1 77 14.0 16.6 84 BURGESS JUNCTION 7880 9.6 12.9 74 9.6 12.9 74 DOME LAKE 8880 11.7 14.8 79 10.8 14.8 73 SUCKER CREEK 8880 9.2 13.3 69 10.8 14.8 73 TIE CREEK 6870 6.2 -M * 8.8 12.4 71 ----- ----- Basin wide percent of average 75 76
POWDER RIVER BASIN (WYOMING) BEAR TRAP MEADOW 7900 5.3 6.7 79 7.3 9.4 78 CLOUD PEAK RESERVOIR 9860 11.5 16.9 68 10.8 15.2 71 GRAVE SPRINGS 8550 7.6 10.7 71 7.6 11.0 69 HANSEN SAWMILL 8760 5.9 7.6 78 7.3 9.1 80 MIDDLE POWDER 7760 9.6 13.7 70 8.3 13.3 62 POWDER RIVER PASS 9480 8.4 11.5 73 10.7 13.1 82 ----- ----- Basin wide percent of average 72 73 LOWER YELLOWSTONE RIVER BASIN BALD MTN. 9375 17.7 22.4 79 16.0 19.1 84 BEAR TRAP MEADOW 7900 5.3 6.7 79 7.3 9.4 78 BIG GOOSE 7990 7.6 -M * 8.7 -M * BLACKWATER 9780 17.3 24.8 70 16.1 19.4 83 BONE SPRINGS DIV 9350 13.9 18.1 77 14.0 16.6 84 BURGESS JUNCTION 7880 9.6 12.9 74 9.6 12.9 74 BURROUGHS CREEK 8750 9.7 15.2 64 10.8 18.0 60