Basin Click to View Chart | Date | Today SWE (inches) | Today SWE % of Median | Minimum SWE (in) | 10th Percentile (inches) | 30th Percentile Inches | Median (inches) | 70th Percentile (inches) | 90th Percentile (inches) | Maximum (inches) | Last Year SWE (inches) | Last Year SWE % of Median |
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Belle Fourche | 13 Oct 2025 | 0.07 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.91 | 3.07 | 0.00 | 0 |
Bighorn | 13 Oct 2025 | 0.29 | 62 | 0.00 | 0.05 | 0.29 | 0.47 | 0.90 | 1.69 | 2.56 | 0.00 | 0 |
Cheyenne | 13 Oct 2025 | 0.10 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 0.66 | 3.40 | 0.00 | 0 |
Laramie | 13 Oct 2025 | 0.11 | 58 | 0.00 | 0.00 | 0.08 | 0.19 | 0.57 | 0.99 | 2.52 | 0.00 | 0 |
Little Snake | 13 Oct 2025 | 0.34 | 486 | 0.00 | 0.00 | 0.02 | 0.07 | 0.35 | 0.81 | 1.65 | 0.00 | 0 |
Lower Green | 13 Oct 2025 | 0.03 | 60 | 0.00 | 0.00 | 0.00 | 0.05 | 0.27 | 0.58 | 0.98 | 0.00 | 0 |
Lower North Platte | 13 Oct 2025 | 0.07 | 47 | 0.00 | 0.00 | 0.00 | 0.15 | 0.49 | 1.23 | 2.73 | 0.00 | 0 |
Madison | 13 Oct 2025 | 0.36 | 225 | 0.00 | 0.00 | 0.00 | 0.16 | 0.46 | 0.76 | 1.24 | 0.00 | 0 |
Powder | 13 Oct 2025 | 0.11 | 58 | 0.00 | 0.00 | 0.07 | 0.19 | 0.57 | 1.31 | 2.06 | 0.00 | 0 |
Shoshone | 13 Oct 2025 | 0.30 | 94 | 0.00 | 0.00 | 0.12 | 0.32 | 0.74 | 1.68 | 2.38 | 0.00 | 0 |
Snake | 13 Oct 2025 | 0.19 | 112 | 0.00 | 0.00 | 0.05 | 0.17 | 0.45 | 0.74 | 1.32 | 0.00 | 0 |
South Platte | 13 Oct 2025 | 0.00 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 0.59 | 1.50 | 0.00 | 0 |
Sweetwater | 13 Oct 2025 | 0.27 | 159 | 0.00 | 0.00 | 0.00 | 0.17 | 0.52 | 0.97 | 2.25 | 0.00 | 0 |
Tongue | 13 Oct 2025 | 0.17 | 46 | 0.00 | 0.00 | 0.21 | 0.37 | 0.81 | 1.68 | 2.60 | 0.00 | 0 |
Upper Bear | 13 Oct 2025 | 0.12 | 600 | 0.00 | 0.00 | 0.00 | 0.02 | 0.19 | 0.69 | 1.14 | 0.00 | 0 |
Upper Green | 13 Oct 2025 | 0.16 | 267 | 0.00 | 0.00 | 0.00 | 0.06 | 0.28 | 0.72 | 1.60 | 0.00 | 0 |
Upper North Platte | 13 Oct 2025 | 0.25 | 81 | 0.00 | 0.00 | 0.06 | 0.31 | 0.73 | 1.35 | 2.47 | 0.00 | 0 |
Wind | 13 Oct 2025 | 0.11 | 41 | 0.00 | 0.00 | 0.10 | 0.27 | 0.67 | 1.48 | 2.25 | 0.00 | 0 |
Yellowstone | 13 Oct 2025 | 0.39 | 81 | 0.00 | 0.00 | 0.19 | 0.48 | 0.79 | 1.39 | 2.41 | 0.00 | 0 |