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Weekly SNOTEL Snowpack Comparison Table

Weekly SNOTEL Snowpack Comparison Tables

This product is available October 1st through mid to late June, depending on snowpack conditions.

Data from 141 SNOTEL sites.

SWE = Snow Water Equivalent.

January 22nd, 2015

Basin This Year % of Average Last 7 Day Change Last Year % of Average This Year % of Last Year Current SWE % of Average Peak Average SWE % of Average Peak
West of Divide (Columbia) 108% 3% 105% 103% 64% 60%
Kootenai ab Bonners Ferry 78% 4% 97% 81% 47% 60%
Kootenai in Montana 78% 4% 97% 81% 47% 60%
Kootenai Mainstem 66% 6% 94% 71% 38% 57%
Tobacco 96% 0% 104% 92% 61% 64%
Fisher 93% -1% 103% 90% 56% 60%
Yaak 84% 3% 93% 91% 49% 58%
Clark Fk ab Pend Orielle 113% 2% 107% 106% 68% 60%
Clark Fork River Basin 111% 2% 101% 109% 66% 59%
Upper Clark Fork Basin 131% -1% 109% 120% 75% 57%
Flint Creek 148% -6% 105% 141% 83% 56%
Rock Creek 127% -2% 101% 126% 69% 54%
Clark Fork ab Blackfoot 133% -2% 113% 118% 72% 54%
Blackfoot 131% 1% 106% 124% 77% 59%
Clark Fork ab Flint Creek 133% -2% 121% 110% 68% 51%
Bitterroot River Basin 121% 6% 107% 113% 75% 62%
West Fork Bitterroot 130% 7% 116% 112% 79% 61%
East Side Bitterroot 126% 1% 108% 116% 77% 61%
West Side Bitterroot 116% 8% 106% 110% 73% 63%
Flathead River Basin 113% 0% 110% 102% 66% 59%
Flathead in Montana 113% 0% 110% 102% 66% 59%
NF Flathead in Montana 90% 2% 105% 86% 57% 64%
MF Flathead 105% 2% 115% 91% 62% 59%
SF Flathead 124% -2% 126% 98% 69% 56%
Stillwater-Whitefish 93% -1% 103% 90% 56% 60%
Swan 128% 1% 118% 108% 67% 53%
Mission Valley 145% -1% 115% 126% 76% 53%
Jocko 122% 2% 105% 116% 70% 57%
Lower Clark Fork Basin 93% 4% 93% 100% 57% 62%
East of Divide 109% -1% 116% 94% 62% 57%
Missouri River Basin 110% -1% 113% 97% 63% 57%
Missouri Headwaters 105% 0% 106% 99% 60% 57%
Jefferson River Basin 109% 1% 110% 99% 62% 57%
Beaverhead 107% 1% 100% 107% 60% 56%
Ruby 76% -3% 115% 66% 40% 53%
Bighole 131% 5% 119% 110% 77% 59%
Boulder 133% -6% 126% 106% 69% 52%
Madison River Basin 87% 0% 100% 86% 50% 57%
Madison abv Hebgen Lake 89% -2% 90% 99% 54% 61%
Madison blw Hebgen Lake 85% 1% 108% 79% 46% 54%
Gallatin River Basin 109% 0% 113% 97% 57% 53%
Upper Gallatin 90% 2% 101% 88% 48% 54%
Hyalite 102% -2% 110% 93% 51% 50%
Bridger 155% -1% 140% 111% 79% 51%
Missouri Mainstem Basins 121% -5% 127% 96% 69% 57%
Missouri Mainstem 120% -5% 119% 101% 68% 56%
Smith-Judith-Musselshell 121% -8% 139% 87% 68% 56%
Smith 124% -9% 139% 89% 71% 58%
Judith 128% -5% 145% 88% 70% 54%
Musselshell 117% -8% 138% 85% 63% 53%
Sun-Teton-Marias 113% -1% 112% 101% 64% 56%
Sun 119% -1% 111% 107% 69% 58%
Teton 107% 1% 112% 96% 59% 55%
Marias 111% 0% 112% 99% 61% 55%
St. Mary & Milk Basin 91% 3% 111% 82% 58% 64%
St. Mary 85% 3% 106% 80% 53% 62%
Milk River Basin 168% 3% 179% 94% 107% 64%
Bearpaw Mountains 168% 3% 179% 94% 107% 64%
Yellowstone River Basin 110% -1% 120% 92% 62% 56%
Upper Yellowstone 119% 0% 121% 99% 69% 58%
Yellowstone ab Livingston 116% 1% 113% 103% 68% 59%
Shields 136% -6% 138% 99% 70% 51%
Boulder-Stillwater 112% 1% 122% 92% 64% 57%
Red Lodge-Rock Creek 107% -14% 166% 65% 55% 52%
Clark's Fork 126% 3% 120% 105% 76% 60%
Lower Yellowstone 102% -1% 119% 86% 56% 55%
Wind River 96% 1% 98% 97% 53% 55%
Shoshone River 119% 3% 125% 95% 70% 59%
Bighorn River 107% 0% 128% 83% 60% 57%
Little Bighorn 99% -1% 134% 74% 49% 50%
Tongue River 97% -3% 120% 81% 51% 53%
Powder River 107% -4% 150% 71% 57% 53%
Montana State 109% 0% 110% 100% 64% 59%
Montana Watersheds 108% 1% 111% 97% 63% 58%