Raw ESP Water Supply Forecast *CAUTION: Data below is raw model output and has not been reviewed * by a hydrologist. Program run: 06/07/2025 1602Z Data ending: 06/07/2025 12Z * All units are in thousands of acre-feet. Station: HLLC1 (Hell Hole Res. (usfs) - ) MONTHLY DATA October Obs: 0.3 Mean: 4.0 WY-to-date: Obs: 0.3 Mean: 4.0 2024 % of mean: 8% November Obs: 2.8 Mean: 11.2 WY-to-date: Obs: 3.2 Mean: 15.1 2024 % of mean: 25% December Obs: 15.1 Mean: 20.6 WY-to-date: Obs: 18.2 Mean: 35.8 2024 % of mean: 73% January Obs: 8.2 Mean: 22.1 WY-to-date: Obs: 26.4 Mean: 57.8 2025 % of mean: 37% February Obs: 44.6 Mean: 23.3 WY-to-date: Obs: 71.0 Mean: 81.0 2025 % of mean: 191% March Obs: 27.2 Mean: 32.8 WY-to-date: Obs: 98.2 Mean: 113.8 2025 % of mean: 83% April Obs: 56.0 Mean: 51.2 WY-to-date: Obs: 154.1 Mean: 165.0 2025 % of mean: 109% May Obs: 69.5 Mean: 76.1 WY-to-date: Obs: 223.6 Mean: 241.1 2025 % of mean: 91% June Obs (thru 07@12Z): 11.9 Mean: 49.4 WY-to-date: Obs: 235.6 Mean: 257.7 2025 Prob. level: 90 75 50 25 10 Fcst Residual: 12 12 13 14 14 Obs + Fcst: 24 24 25 25 26 % of mean: 50% July Mean: 13.8 2025 Prob. level: 90 75 50 25 10 Forecast: 4 4 4 4 5 % of mean: 30% August Mean: 2.3 2025 Prob. level: 90 75 50 25 10 Forecast: 2 2 2 2 2 % of mean: 73% September Mean: 1.5 2025 Prob. level: 90 75 50 25 10 Forecast: 1 1 1 2 3 % of mean: 74% ------------------------------------------------------- Water Year Obs-To-Date: 235.6 Mean: 308.3 WY2025 Prob. level: 90 75 50 25 10 Fcst Residual: 19 20 21 21 23 Obs + Fcst: 255 255 256 257 258 % of mean: 83% |