| Observed | Forecast/Trend Issued: 2026-05-21 09:59 PDT | ||
| Date/Time (PDT) | Discharge | Date/Time (PDT) | Discharge |
| 2026-05-20 00:00 | 13970 | 2026-05-21 17:00 | 17322.45 |
| 2026-05-19 00:00 | 17170 | 2026-05-21 23:00 | 16863.24 |
| 2026-05-18 00:00 | 15350 | 2026-05-22 05:00 | 16553.23 |
| 2026-05-17 00:00 | 15090 | 2026-05-22 11:00 | 16318.87 |
| 2026-05-16 00:00 | 17600 | 2026-05-22 17:00 | 15991.5 |
| 2026-05-15 00:00 | 17120 | 2026-05-22 23:00 | 15576.43 |
| 2026-05-14 00:00 | 13690 | 2026-05-23 05:00 | 15222.38 |
| 2026-05-13 00:00 | 14540 | 2026-05-23 11:00 | 14969.62 |
| 2026-05-12 00:00 | 14760 | 2026-05-23 17:00 | 14753.65 |
| 2026-05-11 00:00 | 14330 | 2026-05-23 23:00 | 14577.58 |
| 2026-05-24 05:00 | 14468 | ||
| 2026-05-24 11:00 | 14401.93 | ||
| 2026-05-24 17:00 | 14338.98 | ||
| 2026-05-24 23:00 | 14279.19 | ||
| 2026-05-25 05:00 | 14236.45 | ||
| 2026-05-25 11:00 | 14202.93 | ||
| 2026-05-25 17:00 | 13920.2 | ||
| 2026-05-25 23:00 | 13891.26 | ||
| 2026-05-26 05:00 | 13857.26 | ||
| 2026-05-26 11:00 | 13834.39 | ||
| 2026-05-26 17:00 | 12573.68 | ||
| 2026-05-26 23:00 | 12598.07 | ||
| 2026-05-27 05:00 | 12599.86 | ||
| 2026-05-27 11:00 | 12604.86 | ||
| 2026-05-27 17:00 | 12620.62 | ||
| 2026-05-27 23:00 | 12632.99 | ||
| 2026-05-28 05:00 | 12633.51 | ||
| 2026-05-28 11:00 | 12604.92 | ||
| 2026-05-28 17:00 | 12525.72 | ||
| 2026-05-28 23:00 | 12429.92 | ||
| 2026-05-29 05:00 | 12312.9 | ||
| 2026-05-29 11:00 | 12180.41 | ||
| 2026-05-29 17:00 | 12053.39 | ||
| 2026-05-29 23:00 | 11944.54 | ||
| 2026-05-30 05:00 | 11847.89 | ||
| 2026-05-30 11:00 | 11758.29 | ||
| 2026-05-30 17:00 | 11687.53 | ||
| 2026-05-30 23:00 | 11630.27 | ||
| 2026-05-31 05:00 | 11576.59 | ||