COLUMBIA--PRIEST RAPIDS DAM (PRWW1)
| Observed | Forecast/Trend Issued: 2026-02-14 10:09 PST | ||
| Date/Time (PST) | Pool Height | Date/Time (PST) | Pool Height |
| 2026-02-15 00:00 | 485.71 | 2026-02-15 04:00 | 485.69 |
| 2026-02-14 00:00 | 485.66 | 2026-02-15 10:00 | 485.69 |
| 2026-02-13 00:00 | 486.11 | 2026-02-15 16:00 | 485.69 |
| 2026-02-12 00:00 | 486.03 | 2026-02-15 22:00 | 485.69 |
| 2026-02-11 00:00 | 486.57 | 2026-02-16 04:00 | 485.69 |
| 2026-02-10 00:00 | 486.57 | 2026-02-16 10:00 | 485.69 |
| 2026-02-09 00:00 | 484.38 | 2026-02-16 16:00 | 485.69 |
| 2026-02-08 00:00 | 484.6 | 2026-02-16 22:00 | 485.69 |
| 2026-02-07 00:00 | 485.51 | 2026-02-17 04:00 | 485.69 |
| 2026-02-06 00:00 | 486.31 | 2026-02-17 10:00 | 485.69 |
| 2026-02-05 00:00 | 487.02 | 2026-02-17 16:00 | 485.69 |
| 2026-02-17 22:00 | 485.69 | ||
| 2026-02-18 04:00 | 485.69 | ||
| 2026-02-18 10:00 | 485.69 | ||
| 2026-02-18 16:00 | 485.69 | ||
| 2026-02-18 22:00 | 485.69 | ||
| 2026-02-19 04:00 | 485.69 | ||
| 2026-02-19 10:00 | 485.69 | ||
| 2026-02-19 16:00 | 485.69 | ||
| 2026-02-19 22:00 | 485.69 | ||
| 2026-02-20 04:00 | 485.69 | ||
| 2026-02-20 10:00 | 485.69 | ||
| 2026-02-20 16:00 | 485.69 | ||
| 2026-02-20 22:00 | 485.69 | ||
| 2026-02-21 04:00 | 485.69 | ||
| 2026-02-21 10:00 | 485.69 | ||
| 2026-02-21 16:00 | 485.69 | ||
| 2026-02-21 22:00 | 485.69 | ||
| 2026-02-22 04:00 | 485.69 | ||
| 2026-02-22 10:00 | 485.69 | ||
| 2026-02-22 16:00 | 485.69 | ||
| 2026-02-22 22:00 | 485.69 | ||
| 2026-02-23 04:00 | 485.69 | ||
| 2026-02-23 10:00 | 485.69 | ||
| 2026-02-23 16:00 | 485.69 | ||
| 2026-02-23 22:00 | 485.69 | ||
| 2026-02-24 04:00 | 485.69 | ||