Skip

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.

November 17th, 2014 (First Water Year 2015 Posting)

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) 61% -8% 157% 39% 7% 12%
Kootenai ab Bonners Ferry 32% -6% 155% 21% 4% 13%
Kootenai in Montana 32% -6% 155% 21% 4% 13%
Kootenai Mainstem 17% -6% 157% 10% 2% 11%
Tobacco 42% -18% 165% 25% 7% 17%
Fisher 80% -40% 240% 33% 7% 9%
Yaak 46% 19% 113% 40% 6% 14%
Clark Fk ab Pend Orielle 66% -10% 160% 41% 8% 12%
Clark Fork River Basin 57% -2% 145% 39% 7% 12%
Upper Clark Fork Basin 61% -3% 147% 41% 8% 13%
Flint Creek 96% 52% 148% 65% 10% 10%
Rock Creek 76% 14% 124% 62% 9% 12%
Clark Fork ab Blackfoot 55% 6% 156% 35% 8% 15%
Blackfoot 67% -22% 128% 52% 8% 12%
Clark Fork ab Flint Creek 44% 1% 173% 25% 7% 17%
Bitterroot River Basin 71% -9% 125% 57% 8% 11%
West Fork Bitterroot 77% -13% 160% 48% 9% 12%
East Side Bitterroot 76% -5% 130% 59% 9% 12%
West Side Bitterroot 65% -18% 123% 53% 6% 10%
Flathead River Basin 74% -25% 175% 43% 9% 12%
Flathead in Montana 74% -25% 175% 43% 9% 12%
NF Flathead in Montana 48% -17% 162% 30% 7% 14%
MF Flathead 60% -22% 199% 30% 7% 11%
SF Flathead 92% -63% 302% 30% 8% 9%
Stillwater-Whitefish 80% -40% 240% 33% 7% 9%
Swan 93% -32% 181% 51% 10% 11%
Mission Valley 121% -9% 146% 83% 14% 12%
Jocko 74% -25% 133% 56% 8% 11%
Lower Clark Fork Basin 62% -5% 141% 44% 6% 10%
East of Divide 59% 18% 150% 39% 10% 17%
Missouri River Basin 53% 7% 160% 33% 8% 15%
Missouri Headwaters 54% 7% 152% 35% 8% 16%
Jefferson River Basin 52% 4% 167% 31% 8% 16%
Beaverhead 60% 1% 155% 39% 9% 15%
Ruby 39% 3% 165% 24% 7% 19%
Bighole 57% 2% 175% 33% 9% 15%
Boulder 55% 7% 198% 28% 9% 16%
Madison River Basin 52% 8% 141% 37% 9% 17%
Madison abv Hebgen Lake 66% -5% 132% 50% 9% 14%
Madison blw Hebgen Lake 45% 12% 145% 31% 8% 18%
Gallatin River Basin 46% 11% 136% 34% 7% 15%
Upper Gallatin 47% 12% 124% 38% 8% 17%
Hyalite 39% 11% 98% 40% 7% 17%
Bridger 58% 10% 255% 23% 5% 9%
Missouri Mainstem Basins 55% 8% 182% 30% 7% 13%
Missouri Mainstem 63% 15% 176% 36% 10% 15%
Smith-Judith-Musselshell 39% 6% 186% 21% 6% 15%
Smith 42% 5% 188% 22% 6% 15%
Judith 47% 11% 187% 25% 7% 14%
Musselshell 31% 8% 194% 16% 3% 10%
Sun-Teton-Marias 67% -11% 189% 35% 7% 10%
Sun 44% -14% 159% 28% 4% 10%
Teton 58% 4% 194% 30% 5% 9%
Marias 82% -15% 209% 39% 9% 11%
St. Mary & Milk Basin 66% -10% 176% 38% 7% 11%
St. Mary 57% -15% 158% 36% 6% 11%
Milk River Basin 350% 200% 700% 50% 16% 5%
Bearpaw Mountains 350% 200% 700% 50% 16% 5%
Yellowstone River Basin 63% 26% 143% 44% 12% 19%
Upper Yellowstone 69% 16% 140% 49% 12% 17%
Yellowstone ab Livingston 74% 18% 133% 55% 13% 18%
Shields 46% 17% 197% 23% 5% 11%
Boulder-Stillwater 52% 6% 121% 43% 10% 19%
Red Lodge-Rock Creek 80% 30% 186% 43% 15% 18%
Clark's Fork 82% 10% 136% 60% 15% 18%
Lower Yellowstone 59% 34% 145% 41% 12% 20%
Wind River 63% 42% 121% 52% 13% 21%
Shoshone River 80% 30% 156% 51% 14% 18%
Bighorn River 58% 30% 162% 36% 12% 20%
Little Bighorn 42% 14% 152% 27% 9% 20%
Tongue River 41% 26% 129% 32% 9% 21%
Powder River 63% 44% 224% 28% 11% 18%
Montana State 60% 4% 151% 40% 9% 14%
Montana Watersheds 60% 12% 150% 40% 9% 15%