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 WEDNESDAY: NOVEMBER 13 , 2019 ------------------------------------------------------------------------------ BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Average Avg ------------------------------------------------------------------------------ UPPER COLORADO RIVER BASIN UPPER GREEN RIVER BASIN Big Sandy Opening 9080 1.4 2.6 54 1.1 2.8 39 Blacks Fork Jct 8869 .0 -M * 1.8 -M * Blind Bull Sum 8650 3.5 2.8 125 1.7 3.4 50 Buck Pasture 9632 1.7 -M * 2.2 -M * East Rim Divide 7930 .6 .9 67* 1.0 2.2 45 EF Blacks Fork GS 9360 1.0 -M * 1.7 -M * Elkhart Park G.S. 9400 .8 2.1 38 .9 2.9 31 Gros Ventre Summit 8750 1.8 2.5 72 1.6 2.7 59 Gunsight Pass 9820 1.5 2.2 68 1.9 3.0 63 Hams Fork 7840 .3 .9 33* 1.9 2.3 83 Hewinta 9500 .0 .9 0* 2.5 3.2 78 Hickerson Park 9122 .8 1.0 80 1.7 2.8 61 Hole-in-Rock 9168 .9 .9 100 1.4 2.7 52 Indian Creek 9425 2.8 3.3 85 2.2 3.8 58 Kelley R.S. 8180 1.7 1.5 113 2.2 3.1 71 Kendall R.S. 7740 .0 1.3 0 1.0 2.6 38 Kings Cabin 8728 .1 1.1 9 1.2 3.5 34 Loomis Park 8240 1.3 1.8 72 4.2 3.0 140 New Fork Lake 8340 1.5 1.4 107 1.4 2.3 61 Pocket Creek 9360 -M -M * 1.4 -M * Snider Basin 8060 1.2 1.2 100* 2.1 2.4 88 Spirit Lk 10235 .7 -M * 2.1 -M * Spring Creek Divide 9000 3.0 2.8 107 3.2 4.0 80 Steel Creek Park 10158 1.9 2.6 73 2.9 3.6 81 Triple Peak 8500 3.5 2.5 140 3.5 4.1 85 Trout Creek 9518 .0 1.3 0 1.2 3.4 35 ----- ----- Basin Index (%) 76 64 DUCHESNE RIVER BASIN Brown Duck 10574 1.9 2.8 68 1.8 4.4 41 Chepeta 10499 1.1 2.2 50 1.1 3.9 28 Currant Creek 7915 .0 .3 0* 1.3 3.0 43 Daniels-Strawberry 8008 .0 .5 0* 1.5 3.7 41 Five Points Lake 10943 1.4 2.6 54 1.9 4.6 41 Indian Canyon 9171 .0 .7 0* .8 3.3 24 Kings Cabin 8728 .1 1.1 9 1.2 3.5 34 Lakefork #1 10128 .0 1.9 0 1.7 3.3 52 Lakefork #3 8464 .0 -M * 1.0 -M * Lakefork Basin 10885 2.2 2.6 85 2.6 4.4 59 Mosby Mtn. 9553 .3 1.8 17 1.3 3.8 34 Rock Creek 7886 .0 .3 0* 1.3 2.8 46 Strawberry Divide 8123 .0 .8 0* .9 4.0 22 Trial Lake 9992 1.7 2.5 68 2.2 4.5 49 White River #1 8641 .0 .6 0* 1.0 2.9 34 ----- ----- Basin Index (%) 42 40 YAMPA/WHITE RIVER BASINS Battle Mountain 7440 1.7 .6 283* 2.2 3.1 71 Bear River 9080 2.1 1.0 210* 2.8 3.1 90 Bison Lake 10880 1.8 3.7 49 2.1 5.1 41 Buffalo Park 9240 2.3 1.3 177 2.6 3.0 87 Burro Mountain 9400 1.1 1.7 65* 2.1 4.3 49 Columbine 9160 3.2 2.1 152* 3.4 4.4 77 Crosho 9100 2.0 .8 250* 2.9 2.8 104 Divide Peak 8880 2.5 2.7 93 3.4 4.6 74 Dry Lake 8400 3.7 2.1 176* 4.6 4.9 94 Elk River 8700 2.5 .9 278* 2.2 3.8 58 Little Snake River 8915 2.8 2.1 133* 5.2 6.1 85 Lost Dog 9320 3.0 2.1 143* 3.7 4.7 79 Lynx Pass 8880 1.5 1.1 136* 2.0 2.6 77 Old Battle 10000 4.8 4.9 98 4.8 6.4 75 Rabbit Ears 9400 3.3 2.8 118 4.3 5.6 77 Ripple Creek 10340 3.3 3.2 103 3.0 4.6 65 Sage Creek Basin 7850 1.8 1.4 129 1.6 3.2 50 Sandstone RS 8150 2.1 .9 233* 2.3 3.6 64 Tower 10500 6.4 7.0 91 6.2 7.3 85 Trapper Lake 9700 2.5 -M * 2.5 -M * Whiskey Park 8950 4.5 2.7 167* 5.5 4.7 117 ----- ----- Basin Index (%) 125* 76 PRICE-SAN RAFAEL Buck Flat 9409 .0 1.0 0* 1.0 3.7 27 Clear Creek #1 8975 .0 1.1 0* 1.8 4.0 45 Corral 8207 .0 -M * .5 -M * Huntington Horse 9652 .4 -M * 1.1 -M * Mammoth-Cottonwood 8709 .4 .8 50* 1.3 3.4 38 Red Pine Ridge 8988 .3 .7 43* 1.8 3.7 49 Seeley Creek 9904 .1 1.5 7 .7 3.3 21 Timberline 8736 .0 -M * .7 -M * Upper Joes Valley 8596 .3 -M * 1.4 -M * White River #1 8641 .0 .6 0* 1.0 2.9 34 Wrigley Creek 9327 .0 -M * .6 -M * ----- ----- Basin Index (%) 14* 36 ESCALANTE RIVER BASINS Clayton Springs 10049 .0 1.3 0 .2 4.0 5 Donkey Reservoir 9799 .0 .8 0 .9 2.5 36 Sunflower Flat 10018 .0 -M * .1 -M * Widtsoe #3 9640 .0 .7 0* .1 3.1 3 ----- ----- Basin Index (%) 0 12 DIRTY DEVIL RIVER BASIN Black Flat-U.M. Ck 9414 .0 .4 0* 1.1 2.6 42 Dills Camp 9228 .2 .5 40* 1.1 3.2 34 Donkey Reservoir 9799 .0 .8 0 .9 2.5 36 Fish Lake Utah 8798 .0 -M * .2 -M * Lonesome Beaver 9410 .0 -M * .4 -M * Sunflower Flat 10018 .0 -M * .1 -M * ----- ----- Basin Index (%) 12* 37 UPPER COLORADO RIVER HEADWATERS Arapaho Ridge 10960 3.0 3.8 79 3.4 4.8 71 Beaver Ck Village 8500 1.8 .9 200* 2.8 2.9 97 Berthoud Summit 11300 3.3 2.1 157* 4.0 4.3 93 Bison Lake 10880 1.8 3.7 49 2.1 5.1 41 Buffalo Park 9240 2.3 1.3 177 2.6 3.0 87 Columbine 9160 3.2 2.1 152* 3.4 4.4 77 Copper Mountain 10550 2.6 1.6 162 2.4 3.2 75 Elliot Ridge 10520 2.8 -M * 4.4 -M * Fool Creek 11150 4.2 -M * 3.7 -M * Fremont Pass 11400 2.7 2.6 104 3.0 3.1 97 Grizzly Peak 11100 2.7 2.5 108 2.6 3.2 81 High Lonesome 10620 2.9 -M * 3.6 -M * Hoosier Pass 11400 2.6 2.8 93 2.8 3.4 82 Lake Irene 10700 4.0 2.8 143 4.0 4.1 98 Lynx Pass 8880 1.5 1.1 136* 2.0 2.6 77 Phantom Valley 9030 2.0 1.0 200 2.7 2.8 96 Stillwater Creek 8720 1.4 .7 200* 1.5 2.0 75 Summit Ranch 9400 2.4 1.3 185 2.9 2.8 104 Vail Mountain 10300 2.4 3.0 80 2.8 4.4 64 Willow Creek Pass 9540 2.6 2.1 124 2.5 3.0 83 ----- ----- Basin Index (%) 119 80 ROARING FORK RIVER BASIN Chapman Tunnel 10110 2.6 -M * 2.9 -M * Independence Pass 10600 2.4 2.6 92 2.2 3.7 59 Ivanhoe 10400 2.4 2.1 114 2.7 4.0 68 Kiln 9600 1.7 1.3 131 2.1 2.9 72 Mc Clure Pass 9500 .2 1.4 14* 2.1 4.6 46 Nast Lake 8700 1.8 .2 900* 1.6 2.4 67 North Lost Trail 9200 2.1 1.5 140* 2.1 4.4 48 Schofield Pass 10700 3.3 4.7 70 2.5 6.1 41 ----- ----- Basin Index (%) 101 54 SOUTH EASTERN UTAH Buckboard Flat 8924 .0 -M * .4 -M * Camp Jackson 8858 .0 .6 0* .6 3.8 16 East Willow Creek 8302 .0 .4 0* .4 2.5 16 Lasal Mountain 9578 .0 .8 0* .4 4.3 9 Lasal Mountain-Lower 8783 .0 -M * .2 -M * Lonesome Beaver 9410 .0 -M * .4 -M * ----- ----- Basin Index (%) 0* 13 GUNNISON RIVER BASIN Butte 10160 .9 1.6 56 1.2 3.2 38 Cochetopa Pass 10020 1.3 .3 433* 1.5 1.6 94 Columbine Pass 9400 .7 .9 78* .5 4.0 12 Idarado 9800 .4 1.1 36* 1.2 4.1 29 Mc Clure Pass 9500 .2 1.4 14* 2.1 4.6 46 Mesa Lakes 10000 1.1 2.3 48 1.7 4.3 40 Overland Res. 9840 .2 1.4 14 1.4 3.8 37 Park Cone 9600 1.4 1.2 117 2.3 2.5 92 Park Reservoir 9960 .9 3.5 26 1.3 5.9 22 Porphyry Creek 10760 2.3 1.9 121 2.1 2.8 75 Red Mountain Pass 11200 1.0 3.4 29 1.5 5.5 27 Sargents Mesa 11530 1.0 -M * 1.7 -M * Schofield Pass 10700 3.3 4.7 70 2.5 6.1 41 Slumgullion 11560 1.0 3.0 33 1.1 3.5 31 Upper Taylor 10640 .2 -M * 2.2 -M * Wager Gulch 11100 .4 -M * 1.4 -M * ----- ----- Basin Index (%) 55 39 DOLORES/SAN MIGUEL RIVER BASINS Black Mesa 11580 -M -M * .7 -M * El Diente Peak 10000 .0 1.1 0* .8 4.0 20 Lizard Head Pass 10200 .6 2.0 30 .4 3.9 10 Lone Cone 9600 .4 1.9 21 .7 4.1 17 Mancos 10000 .0 .9 0* .6 3.9 15 Mineral Creek 10040 .4 1.7 24 1.0 4.1 24 Red Mountain Pass 11200 1.0 3.4 29 1.5 5.5 27 Scotch Creek 9100 .1 .8 12* -M 3.8 * Sharkstooth 10720 .0 1.2 0* .3 -M * ----- ----- Basin Index (%) 19* 20 SAN JUAN RIVER HEADWATERS Beartown 11600 1.4 3.8 37 1.1 6.0 18 Chamita 8400 .4 .3 133* .3 2.9 10 Lily Pond 11000 .2 1.4 14* .8 4.1 20 Middle Creek 11250 1.0 3.5 29 1.1 6.1 18 Stump Lakes 11200 .7 2.9 24 .7 4.7 15 Upper San Juan 10200 .2 3.2 6* 2.0 7.3 27 Vallecito 10880 .0 1.3 0* .6 4.2 14 Weminuche Creek 10740 -M -M * .9 -M * Wolf Creek Summit 11000 2.0 5.3 38 .7 7.0 10 ----- ----- Basin Index (%) 27* 17 ANIMAS RIVER BASIN Beartown 11600 1.4 3.8 37 1.1 6.0 18 Cascade 8880 .0 .5 0* .7 4.5 16 Cascade #2 8920 .0 .2 0* .7 4.4 16 Columbus Basin 10785 .3 2.6 12* .7 6.0 12 Mineral Creek 10040 .4 1.7 24 1.0 4.1 24 Molas Lake 10500 .3 2.3 13 1.0 4.4 23 Red Mountain Pass 11200 1.0 3.4 29 1.5 5.5 27 Spud Mountain 10660 .1 2.4 4* .8 6.2 13 Stump Lakes 11200 .7 2.9 24 .7 4.7 15 ----- ----- Basin Index (%) 21 18 COLORADO RIVER BASIN ABOVE LAKE POWELL (TOTAL OF ALL SNOTEL SITES) Beartown 11600 1.4 3.8 37 1.1 6.0 18 Black Mesa 11580 -M -M * .7 -M * Slumgullion 11560 1.0 3.0 33 1.1 3.5 31 Sargents Mesa 11530 1.0 -M * 1.7 -M * Hoosier Pass 11400 2.6 2.8 93 2.8 3.4 82 Fremont Pass 11400 2.7 2.6 104 3.0 3.1 97 Berthoud Summit 11300 3.3 2.1 157* 4.0 4.3 93 Middle Creek 11250 1.0 3.5 29 1.1 6.1 18 Stump Lakes 11200 .7 2.9 24 .7 4.7 15 Red Mountain Pass 11200 1.0 3.4 29 1.5 5.5 27 Fool Creek 11150 4.2 -M * 3.7 -M * Wager Gulch 11100 .4 -M * 1.4 -M * Grizzly Peak 11100 2.7 2.5 108 2.6 3.2 81 Wolf Creek Summit 11000 2.0 5.3 38 .7 7.0 10 Lily Pond 11000 .2 1.4 14* .8 4.1 20 Arapaho Ridge 10960 3.0 3.8 79 3.4 4.8 71 Five Points Lake 10943 1.4 2.6 54 1.9 4.6 41 Lakefork Basin 10885 2.2 2.6 85 2.6 4.4 59 Vallecito 10880 .0 1.3 0* .6 4.2 14 Bison Lake 10880 1.8 3.7 49 2.1 5.1 41 Columbus Basin 10785 .3 2.6 12* .7 6.0 12 Porphyry Creek 10760 2.3 1.9 121 2.1 2.8 75 Weminuche Creek 10740 -M -M * .9 -M * Schofield Pass 10700 3.3 4.7 70 2.5 6.1 41 Lake Irene 10700 4.0 2.8 143 4.0 4.1 98 Spud Mountain 10660 .1 2.4 4* .8 6.2 13 Upper Taylor 10640 .2 -M * 2.2 -M * High Lonesome 10620 2.9 -M * 3.6 -M * Independence Pass 10600 2.4 2.6 92 2.2 3.7 59 Brown Duck 10574 1.9 2.8 68 1.8 4.4 41 Copper Mountain 10550 2.6 1.6 162 2.4 3.2 75 Elliot Ridge 10520 2.8 -M * 4.4 -M * Tower 10500 6.4 7.0 91 6.2 7.3 85 Molas Lake 10500 .3 2.3 13 1.0 4.4 23 Chepeta 10499 1.1 2.2 50 1.1 3.9 28 Ivanhoe 10400 2.4 2.1 114 2.7 4.0 68 Ripple Creek 10340 3.3 3.2 103 3.0 4.6 65 Vail Mountain 10300 2.4 3.0 80 2.8 4.4 64 Spirit Lk 10235 .7 -M * 2.1 -M * Upper San Juan 10200 .2 3.2 6* 2.0 7.3 27 Lizard Head Pass 10200 .6 2.0 30 .4 3.9 10 Butte 10160 .9 1.6 56 1.2 3.2 38 Steel Creek Park 10158 1.9 2.6 73 2.9 3.6 81 Lakefork #1 10128 .0 1.9 0 1.7 3.3 52 Chapman Tunnel 10110 2.6 -M * 2.9 -M * Clayton Springs 10049 .0 1.3 0 .2 4.0 5 Mineral Creek 10040 .4 1.7 24 1.0 4.1 24 Cumbres Trestle 10040 1.0 2.6 38* 1.1 4.9 22 Cochetopa Pass 10020 1.3 .3 433* 1.5 1.6 94 Sunflower Flat 10018 .0 -M * .1 -M * Old Battle 10000 4.8 4.9 98 4.8 6.4 75 Mesa Lakes 10000 1.1 2.3 48 1.7 4.3 40 Mancos 10000 .0 .9 0* .6 3.9 15 El Diente Peak 10000 .0 1.1 0* .8 4.0 20 Trial Lake 9992 1.7 2.5 68 2.2 4.5 49 Park Reservoir 9960 .9 3.5 26 1.3 5.9 22 Seeley Creek 9904 .1 1.5 7 .7 3.3 21 Overland Res. 9840 .2 1.4 14 1.4 3.8 37 Gunsight Pass 9820 1.5 2.2 68 1.9 3.0 63 Idarado 9800 .4 1.1 36* 1.2 4.1 29 Donkey Reservoir 9799 .0 .8 0 .9 2.5 36 Trapper Lake 9700 2.5 -M * 2.5 -M * Huntington Horse 9652 .4 -M * 1.1 -M * Widtsoe #3 9640 .0 .7 0* .1 3.1 3 Buck Pasture 9632 1.7 -M * 2.2 -M * Park Cone 9600 1.4 1.2 117 2.3 2.5 92 Lone Cone 9600 .4 1.9 21 .7 4.1 17 Kiln 9600 1.7 1.3 131 2.1 2.9 72 Lasal Mountain 9578 .0 .8 0* .4 4.3 9 Mosby Mtn. 9553 .3 1.8 17 1.3 3.8 34 Willow Creek Pass 9540 2.6 2.1 124 2.5 3.0 83 Trout Creek 9518 .0 1.3 0 1.2 3.4 35 Mc Clure Pass 9500 .2 1.4 14* 2.1 4.6 46 Hewinta 9500 .0 .9 0* 2.5 3.2 78 Mccoy Park 9480 2.5 1.2 208* 4.2 3.6 117 Indian Creek 9425 2.8 3.3 85 2.2 3.8 58 Black Flat-U.M. Ck 9414 .0 .4 0* 1.1 2.6 42 Buck Flat 9409 .0 1.0 0* 1.0 3.7 27 Summit Ranch 9400 2.4 1.3 185 2.9 2.8 104 Rabbit Ears 9400 3.3 2.8 118 4.3 5.6 77 Elkhart Park G.S. 9400 .8 2.1 38 .9 2.9 31 Columbine Pass 9400 .7 .9 78* .5 4.0 12 Burro Mountain 9400 1.1 1.7 65* 2.1 4.3 49 Pocket Creek 9360 -M -M * 1.4 -M * EF Blacks Fork GS 9360 1.0 -M * 1.7 -M * Wrigley Creek 9327 .0 -M * .6 -M * Lost Dog 9320 3.0 2.1 143* 3.7 4.7 79 Buffalo Park 9240 2.3 1.3 177 2.6 3.0 87 Dills Camp 9228 .2 .5 40* 1.1 3.2 34 North Lost Trail 9200 2.1 1.5 140* 2.1 4.4 48 Hole-in-Rock 9168 .9 .9 100 1.4 2.7 52 Columbine 9160 3.2 2.1 152* 3.4 4.4 77 Hickerson Park 9122 .8 1.0 80 1.7 2.8 61 Scotch Creek 9100 .1 .8 12* -M 3.8 * Crosho 9100 2.0 .8 250* 2.9 2.8 104 Big Sandy Opening 9080 1.4 2.6 54 1.1 2.8 39 Bear River 9080 2.1 1.0 210* 2.8 3.1 90 Phantom Valley 9030 2.0 1.0 200 2.7 2.8 96 Spring Creek Divide 9000 3.0 2.8 107 3.2 4.0 80 Red Pine Ridge 8988 .3 .7 43* 1.8 3.7 49 Whiskey Park 8950 4.5 2.7 167* 5.5 4.7 117 Middle Fork Camp 8940 1.9 1.1 173* 3.0 3.1 97 Buckboard Flat 8924 .0 -M * .4 -M * Cascade #2 8920 .0 .2 0* .7 4.4 16 Lynx Pass 8880 1.5 1.1 136* 2.0 2.6 77 Divide Peak 8880 2.5 2.7 93 3.4 4.6 74 Cascade 8880 .0 .5 0* .7 4.5 16 Blacks Fork Jct 8869 .0 -M * 1.8 -M * Camp Jackson 8858 .0 .6 0* .6 3.8 16 Fish Lake Utah 8798 .0 -M * .2 -M * Lasal Mountain-Lower 8783 .0 -M * .2 -M * Gros Ventre Summit 8750 1.8 2.5 72 1.6 2.7 59 Timberline 8736 .0 -M * .7 -M * Kings Cabin 8728 .1 1.1 9 1.2 3.5 34 Stillwater Creek 8720 1.4 .7 200* 1.5 2.0 75 Mammoth-Cottonwood 8709 .4 .8 50* 1.3 3.4 38 Nast Lake 8700 1.8 .2 900* 1.6 2.4 67 Elk River 8700 2.5 .9 278* 2.2 3.8 58 Blind Bull Sum 8650 3.5 2.8 125 1.7 3.4 50 White River #1 8641 .0 .6 0* 1.0 2.9 34 Upper Joes Valley 8596 .3 -M * 1.4 -M * Triple Peak 8500 3.5 2.5 140 3.5 4.1 85 Beaver Ck Village 8500 1.8 .9 200* 2.8 2.9 97 Lakefork #3 8464 .0 -M * 1.0 -M * Dry Lake 8400 3.7 2.1 176* 4.6 4.9 94 Chamita 8400 .4 .3 133* .3 2.9 10 New Fork Lake 8340 1.5 1.4 107 1.4 2.3 61 East Willow Creek 8302 .0 .4 0* .4 2.5 16 Loomis Park 8240 1.3 1.8 72 4.2 3.0 140 Corral 8207 .0 -M * .5 -M * Kelley R.S. 8180 1.7 1.5 113 2.2 3.1 71 Sandstone RS 8150 2.1 .9 233* 2.3 3.6 64 Strawberry Divide 8123 .0 .8 0* .9 4.0 22 Snider Basin 8060 1.2 1.2 100* 2.1 2.4 88 Daniels-Strawberry 8008 .0 .5 0* 1.5 3.7 41 East Rim Divide 7930 .6 .9 67* 1.0 2.2 45 Currant Creek 7915 .0 .3 0* 1.3 3.0 43 Rock Creek 7886 .0 .3 0* 1.3 2.8 46 Hams Fork 7840 .3 .9 33* 1.9 2.3 83 Kendall R.S. 7740 .0 1.3 0 1.0 2.6 38 Battle Mountain 7440 1.7 .6 283* 2.2 3.1 71 ----- ----- Basin Index (%) 76* 50 ----------------------------------------------------------------------------- -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.