COLORADO BASIN RIVER FORECAST CENTER
WY2023 MONTHLY OUTLOOKS
8/1/2022
UNREGULATED VOLUMES (KAF) BASED ON ESP 50% EXCEEDANCE VALUES
Powell | Fontenelle | Flaming Gorge | BlueMesa | MorrowPoint | Crystal | TaylorPark | Vallecito | Navajo (Mod) | Durango | GJ Local | Deerlodge | ||
2022 | August | 250 | 43 | 47 | 38 | 40 | 43 | 7 | 13 | 32 | 22 | -6 | 10 |
2022 | September | 240 | 35 | 37 | 28 | 29 | 32 | 5.5 | 10 | 30 | 18 | 23 | 10 |
2022 | October | 350 | 36 | 44 | 29 | 31 | 34 | 5.5 | 9.5 | 29 | 17 | 55 | 24 |
2022 | November | 375 | 34 | 42 | 25 | 27 | 31 | 5 | 6.5 | 26 | 14 | 48 | 27 |
2022 | December | 300 | 28 | 29 | 21 | 23 | 27 | 4.5 | 5 | 21 | 11 | 38 | 23 |
2023 | January | 275 | 26 | 32 | 20 | 22 | 25 | 4 | 4.5 | 19 | 10 | 31 | 22 |
2023 | February | 275 | 24 | 35 | 18 | 20 | 23 | 3.5 | 4 | 23 | 9 | 29 | 22 |
2023 | March | 455 | 42 | 85 | 28 | 31 | 37 | 4 | 6.5 | 60 | 15 | 46 | 57 |
2023 | April | 730 | 65 | 105 | 58 | 67 | 77 | 7.5 | 18 | 128 | 39 | 75 | 205 |
2023 | May | 1800 | 130 | 180 | 195 | 215 | 245 | 25 | 64 | 235 | 125 | 155 | 520 |
2023 | June | 2300 | 275 | 350 | 250 | 270 | 305 | 38 | 67 | 190 | 140 | 105 | 400 |
2023 | July | 795 | 165 | 195 | 92 | 96 | 105 | 15 | 19 | 30 | 50 | 0 | 65 |
2023 | August | 325 | 60 | 67 | 51 | 54 | 58 | 8.5 | 12 | 24 | 28 | 2 | 15 |
2023 | September | 320 | 40 | 46 | 33 | 34 | 38 | 6.5 | 11 | 25 | 22 | 26 | 15 |
WY2023 | TOTAL (50%) | 8300 | 925 | 1210 | 820 | 890 | 1005 | 127 | 227 | 810 | 480 | 610 | 1395 |
WY2023 | MAX (10%) | 15700 | 1600 | 2300 | 1240 | 1350 | 1550 | 190 | 345 | 1440 | 730 | 1040 | 2200 |
WY2023 | MIN (90%) | 4700 | 500 | 700 | 490 | 530 | 605 | 100 | 150 | 430 | 295 | 375 | 800 |