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 Fourche | 15 Mar 2024 | 3.43 | -14 | -3.7 | 48% | 29 Mar | 7.10 | 0.10 | 03 May |
Bighorn | 12 May 2024 | 12.67 | 18 | 0.9 | 108% | 24 Apr | 11.77 | 12.26 | 21 Jun |
Cheyenne | 08 Mar 2024 | 3.90 | -20 | -3.6 | 52% | 29 Mar | 7.55 | 0.10 | 01 May |
Laramie | 11 Apr 2024 | 15.13 | -7 | -1.2 | 93% | 18 Apr | 16.31 | 13.24 | 13 Jun |
Little Snake | 01 Apr 2024 | 22.79 | -5 | 2.3 | 111% | 06 Apr | 20.50 | 16.26 | 19 Jun |
Lower Green | 09 Apr 2024 | 14.42 | 1 | 0.8 | 106% | 08 Apr | 13.58 | 10.16 | 13 Jun |
Lower North Platte | 11 Apr 2024 | 9.97 | -3 | -3.1 | 76% | 14 Apr | 13.05 | 7.50 | 29 May |
Madison | 11 May 2024 | 19.90 | 27 | -3.9 | 84% | 14 Apr | 23.75 | 18.43 | 25 Jun |
Powder | 11 Apr 2024 | 8.24 | -3 | -2.8 | 75% | 14 Apr | 11.01 | 7.78 | 10 Jun |
Shoshone | 11 May 2024 | 17.20 | 17 | -0.9 | 95% | 24 Apr | 18.08 | 15.60 | 29 Jun |
Snake | 11 Apr 2024 | 20.89 | -1 | 0.0 | 100% | 12 Apr | 20.85 | 15.29 | 30 Jun |
South Platte | 04 Apr 2024 | 5.50 | 6 | -1.1 | 83% | 29 Mar | 6.60 | 0.00 | 26 Apr |
Sweetwater | 11 May 2024 | 18.55 | 21 | 3.3 | 122% | 20 Apr | 15.25 | 17.75 | 06 Jun |
Tongue | 10 May 2024 | 10.81 | 12 | -2.6 | 81% | 28 Apr | 13.38 | 9.67 | 09 Jun |
Upper Bear | 03 Apr 2024 | 19.31 | -6 | 1.5 | 108% | 09 Apr | 17.81 | 11.89 | 16 Jun |
Upper Green | 03 Apr 2024 | 14.69 | -8 | -1.3 | 92% | 11 Apr | 15.96 | 11.91 | 19 Jun |
Upper North Platte | 11 Apr 2024 | 23.06 | -5 | -1.6 | 94% | 16 Apr | 24.63 | 22.55 | 28 Jun |
Wind | 02 Apr 2024 | 13.50 | -20 | -0.6 | 96% | 22 Apr | 14.11 | 12.58 | 26 Jun |
Yellowstone | 11 Apr 2024 | 17.25 | -13 | -4.9 | 78% | 24 Apr | 22.12 | 15.66 | 02 Jul |