SNAKE--LOWER MONUMENTAL DAM (LMNW1)
| Observed | Forecast/Trend Issued: 2026-09-22 09:22 PDT | ||
| Date/Time (PDT) | Inflow | Date/Time (PDT) | Inflow |
| 2026-09-23 00:00 | 18500 | 2026-09-23 11:00 | 18037.79 |
| 2026-09-22 00:00 | 14100 | 2026-09-23 17:00 | 18235.69 |
| 2026-09-21 00:00 | 17600 | 2026-09-23 23:00 | 18433.39 |
| 2026-09-20 00:00 | 19000 | 2026-09-24 05:00 | 18609.94 |
| 2026-09-19 00:00 | 18500 | 2026-09-24 11:00 | 18579.48 |
| 2026-09-18 00:00 | 18900 | 2026-09-24 17:00 | 18549.72 |
| 2026-09-17 00:00 | 20400 | 2026-09-24 23:00 | 18524.43 |
| 2026-09-16 00:00 | 20800 | 2026-09-25 05:00 | 18494.99 |
| 2026-09-15 00:00 | 20700 | 2026-09-25 11:00 | 18468.96 |
| 2026-09-14 00:00 | 19200 | 2026-09-25 17:00 | 18444.68 |
| 2026-09-13 00:00 | 19600 | 2026-09-25 23:00 | 18430.36 |
| 2026-09-26 05:00 | 18416.73 | ||
| 2026-09-26 11:00 | 18408.1 | ||
| 2026-09-26 17:00 | 18401.12 | ||
| 2026-09-26 23:00 | 18403.54 | ||
| 2026-09-27 05:00 | 18404.38 | ||
| 2026-09-27 11:00 | 18405.12 | ||
| 2026-09-27 17:00 | 18399.72 | ||
| 2026-09-27 23:00 | 18394.16 | ||
| 2026-09-28 05:00 | 18382.78 | ||
| 2026-09-28 11:00 | 18371.98 | ||
| 2026-09-28 17:00 | 18361.47 | ||
| 2026-09-28 23:00 | 18356.5 | ||
| 2026-09-29 05:00 | 18347.91 | ||
| 2026-09-29 11:00 | 18338.73 | ||
| 2026-09-29 17:00 | 18327.57 | ||
| 2026-09-29 23:00 | 18320.41 | ||
| 2026-09-30 05:00 | 18309.5 | ||
| 2026-09-30 11:00 | 18299.73 | ||
| 2026-09-30 17:00 | 18289.75 | ||
| 2026-09-30 23:00 | 18285.18 | ||
| 2026-10-01 05:00 | 18277.79 | ||
| 2026-10-01 11:00 | 18407.82 | ||
| 2026-10-01 17:00 | 19286.67 | ||
| 2026-10-01 23:00 | 19737.87 | ||
| 2026-10-02 05:00 | 19743.96 | ||