Supercell over Laramie
Link to CoCoRaHSLink to Twitter FeedLink to YouTube ChannelLink to list subscription
WRDS/SCO may be working remotely so there could be a slight delay returning phone calls. Please email wrds@uwyo.edu if you are in need of information and we will respond as soon as possible

Peak Snow Water Equivalent Dates and Totals by Basin 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

Click Column Headers to Sort

Basin
Click to View Chart		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
Belle Fourche02 Mar 20263.67-25-3.253%28 Mar 6.87 01 May
Bighorn13 Mar 20267.09-42-4.760%24 Apr 11.74 21 Jun
Cheyenne02 Mar 20264.25-25-3.257%28 Mar 7.50 01 May
Laramie13 Mar 20268.01-33-7.950%15 Apr 15.90 13 Jun
Little Snake09 Mar 202612.40-27-8.160%06 Apr 20.50 19 Jun
Lower Green12 Mar 20268.81-27-4.865%08 Apr 13.58 12 Jun
Lower North Platte13 Mar 20264.58-32-8.236%14 Apr 12.75 29 May
Madison12 Mar 202614.80-32-6.271%13 Apr 20.98 25 Jun
Powder13 Mar 20265.80-32-4.855%14 Apr 10.61 10 Jun
Shoshone13 Mar 202614.90-41-3.183%23 Apr 17.98 27 Jun
Snake12 Mar 202617.60-30-3.384%11 Apr 20.89 29 Jun
South Platte07 Mar 20260.70-21-5.611%29 Mar 6.30 25 Apr
Sweetwater11 Mar 202610.37-38-4.769%18 Apr 15.03 06 Jun
Tongue13 Mar 20266.12-49-7.246%01 May 13.30 10 Jun
Upper Bear09 Mar 202612.09-30-5.768%09 Apr 17.81 16 Jun
Upper Green13 Mar 202613.04-29-2.982%11 Apr 15.96 16 Jun
Upper North Platte13 Mar 202613.70-34-10.756%16 Apr 24.35 29 Jun
Wind13 Mar 202610.71-38-3.377%20 Apr 13.97 25 Jun
Yellowstone13 Mar 202619.23-42-1.692%24 Apr 20.81 01 Jul
Data from Natural Resources Conservation Service SnoTel Network