Supercell over Laramie
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Peak Snow Water Equivalent Dates and Totals by Snotel with Meltout Dates

This year's "to-date" peak snow water equivalent (SWE) compared to median.

Red indicates earlier peak date or lower SWE compared to median

Blue indicates later peak date or higher SWE compared to median

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Snotel
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This Year
Peak Date
This Year Peak
SWE (inches)
Days
Early/Late
Peak SWE
Dif (inches)
Percent of
Median Peak SWE
Median
Peak Date
Median Peak
SWE (inches)
Current
SWE
Median
Meltout Date
Bald Mtn07 Dec 20235.5214-17.024%07 May 22.5 5.420 Jun
Base Camp08 Dec 20233.4248-13.121%04 Apr 16.5 3.418 May
Battle Mountain04 Dec 20231.5254-10.413%25 Mar 11.9 1.429 Apr
Bear Trap Meadow13 Oct 20231.4189-5.520%07 Apr 6.9 1.006 May
Beartooth Lake08 Dec 20235.5215-18.923%07 May 24.4 5.526 Jun
Big Goose13 Oct 20232.3169-8.022%27 Apr 10.3 1.928 May
Big Sandy Opening08 Dec 20233.7234-9.927%18 Apr 13.6 3.726 May
Blackhall Mtn08 Dec 20237.1225-26.421%27 Apr 33.5 7.112 Jun
Black Bear08 Dec 20238.9224-31.922%28 Apr 40.8 8.925 Jun
Blackwater08 Dec 20238.6209-18.232%13 May 26.8 8.627 Jun
Blind Bull Summit08 Dec 20235.6222-20.322%30 Apr 25.9 5.616 Jun
Blind Park08 Dec 20230.7254-7.39%29 Mar 8.0 0.701 May
Bone Springs Divide07 Dec 20235.1217-13.827%04 May 18.9 4.909 Jun
Brooklyn Lake08 Dec 20234.1227-20.417%25 Apr 24.5 4.107 Jun
Burgess Junction07 Dec 20232.7221-10.720%30 Apr 13.4 2.631 May
Burroughs Creek09 Apr 202311.9-12-2.384%21 Apr 14.2 01 Jun
Canyon26 Apr 202315.3122.1116%14 Apr 13.2 26 May
Casper Mtn13 Oct 20234.2178-11.926%18 Apr 16.1 1.827 May
Castle Creek08 Dec 20232.2250-4.831%02 Apr 7.0 2.203 May
Cinnabar Park08 Dec 20233.4234-17.716%18 Apr 21.1 3.403 Jun
Cloud Peak Reservoir08 Dec 20235.2218-12.629%04 May 17.8 5.209 Jun
Cold Springs08 Dec 20232.1246-6.026%06 Apr 8.1 2.112 May
Cole Canyon08 Dec 20230.3249-5.85%03 Apr 6.1 0.328 Apr
Cottonwood Creek08 Dec 20235.1243-16.923%09 Apr 22.0 5.128 May
Crow Creek07 Dec 20230.6253-6.09%29 Mar 6.6 0.526 Apr
Deer Park08 Dec 20234.7226-11.130%26 Apr 15.8 4.706 Jun
Divide Peak08 Dec 20233.7237-17.617%15 Apr 21.3 3.724 May
Dome Lake13 Oct 20232.7169-10.920%27 Apr 13.6 29 May
East Rim Divide08 Dec 20231.6242-9.514%10 Apr 11.1 1.614 May
Elkhart Park GS07 Dec 20232.2229-11.216%22 Apr 13.4 2.128 May
Evening Star08 Dec 20237.7220-20.727%02 May 28.4 7.725 Jun
Fisher Creek08 Dec 20236.9216-30.119%06 May 37.0 6.901 Jul
Grand Targhee08 Dec 202311.9222-35.925%30 Apr 47.8 11.930 Jun
Granite Creek08 Dec 20232.1248-13.913%04 Apr 16.0 2.116 May
Grassy Lake08 Dec 20237.6240-26.123%12 Apr 33.7 7.606 Jun
Grave Springs08 Dec 20230.9233-9.29%19 Apr 10.1 0.924 May
Gros Ventre Summit08 Dec 20232.7229-10.620%23 Apr 13.3 2.729 May
Gunsight Pass08 Dec 20233.3223-10.524%29 Apr 13.8 3.306 Jun
Hams Fork04 Dec 20231.4248-9.613%31 Mar 11.0 0.905 May
Hansen Sawmill13 Oct 20232.6185-4.835%11 Apr 7.4 0.814 May
Hobbs Park08 Dec 20235.8217-12.532%05 May 18.3 5.811 Jun
Indian Creek08 Dec 20235.2231-19.721%21 Apr 24.9 5.213 Jun
Kelley RS08 Dec 20233.4242-11.024%10 Apr 14.4 3.422 May
Kendall RS08 Dec 20231.3252-10.711%31 Mar 12.0 1.309 May
Kirwin08 Dec 20235.4218-6.645%04 May 12.0 5.403 Jun
Laprele Creek13 Oct 20231.8191-8.817%05 Apr 10.6 0.814 May
Lewis Lake Divide08 Dec 20238.6234-24.226%18 Apr 32.8 8.610 Jun
Little Goose13 Oct 20233.1164-9.125%02 May 12.2 2.703 Jun
Little Snake River08 Dec 20235.8244-23.120%08 Apr 28.9 5.803 Jun
Little Warm08 Dec 20233.1235-7.928%17 Apr 11.0 3.125 May
Loomis Park08 Dec 20233.1242-12.021%10 Apr 15.1 3.123 May
Madison Plateau08 Dec 20235.5231-20.221%21 Apr 25.7 5.509 Jun
Marquette04 Dec 20235.4217-4.157%01 May 9.5 5.228 May
Med Bow29 Apr 202342.0-22.7107%01 May 39.3 24 Jun
Middle Powder08 Dec 20231.7229-11.513%23 Apr 13.2 1.725 May
Monument Peak08 Dec 20234.7225-17.921%27 Apr 22.6 4.718 Jun
New Fork Lake08 Dec 20231.9244-8.518%08 Apr 10.4 1.916 May
North French Creek08 Dec 20234.8220-29.114%02 May 33.9 4.818 Jun
North Rapid Creek08 Dec 20231.2249-6.017%03 Apr 7.2 1.201 May
Northeast Entrance05 Nov 20230.8212-9.88%07 Apr 10.6 0.611 May
Old Battle08 Dec 20236.4217-31.317%05 May 37.7 6.421 Jun
Owl Creek04 Dec 20231.2236-5.019%12 Apr 6.2 1.005 May
Parker Peak08 Dec 20236.7217-18.427%05 May 25.1 6.721 Jun
Phillips Bench08 Dec 20235.3229-22.719%23 Apr 28.0 5.312 Jun
Powder River Pass08 Dec 20231.9233-10.016%19 Apr 11.9 1.928 May
Reno Hill17 Oct 20232.5180-14.015%20 Apr 16.5 1.428 May
Sage Creek Basin08 Dec 20231.6250-13.211%02 Apr 14.8 1.606 May
Salt River Summit08 Dec 20232.8246-10.721%06 Apr 13.5 2.815 May
Sand Lake08 Dec 20236.1216-25.819%06 May 31.9 6.123 Jun
Sandstone RS08 Dec 20233.5251-10.425%01 Apr 13.9 3.509 May
Shell Creek08 Dec 20235.6214-12.830%08 May 18.4 5.613 Jun
Snake River Station08 Dec 20234.2250-13.424%02 Apr 17.6 4.213 May
Snider Basin08 Dec 20232.1243-10.617%09 Apr 12.7 2.116 May
Solider Park13 Oct 20232.7178-6.230%18 Apr 8.9 0.914 May
South Brush Creek08 Dec 20230.6244-11.95%08 Apr 12.5 0.616 May
South Pass08 Dec 20234.0230-12.524%22 Apr 16.5 4.031 May
Spring Creek Divide06 Dec 20235.2222-20.820%28 Apr 26.0 15 Jun
Sucker Creek07 Dec 20233.8223-11.026%28 Apr 14.8 3.731 May
St Lawrence Alt09 Apr 20239.011.9127%08 Apr 7.1 07 May
Sylvan Lake08 Dec 20235.2228-16.424%24 Apr 21.6 5.207 Jun
Sylvan Road08 Dec 20232.4246-9.021%06 Apr 11.4 2.407 May
Thumb Divide08 Dec 20234.4240-12.925%12 Apr 17.3 4.422 May
Tie Creek15 Oct 20231.6192-4.925%06 Apr 6.5 0.208 May
Timber Creek13 Oct 20233.0179-2.753%17 Apr 5.7 2.809 May
Togwotee Pass08 Dec 20235.6217-20.022%05 May 25.6 5.626 Jun
Townsend Creek08 Dec 20232.8234-7.926%18 Apr 10.7 2.819 May
Triple Peak08 Dec 20235.5240-17.224%12 Apr 22.7 5.501 Jun
Two Ocean Plateau08 Dec 20238.2218-25.025%04 May 33.2 8.229 Jun
Webber Springs08 Dec 20234.7237-19.719%15 Apr 24.4 4.701 Jun
West Yellowstone08 Dec 20230.9249-11.57%03 Apr 12.4 0.907 May
Whiskey Park08 Dec 20236.7236-23.222%16 Apr 29.9 6.706 Jun
White Mill08 Dec 20235.6221-20.921%01 May 26.5 5.624 Jun
Willow Creek08 Dec 20235.5239-24.718%13 Apr 30.2 5.505 Jun
Windy Peak13 Oct 20231.5189-7.117%07 Apr 8.6 1.112 May
Wolverine06 Dec 20233.1247-8.626%03 Apr 11.7 3.008 May
Younts Peak08 Dec 20234.1227-12.125%25 Apr 16.2 4.101 Jun
Data from Natural Resources Conservation Service SnoTel Network