COLUMBIA--MCNARY DAM (MCDW1)
| Observed | Forecast/Trend Issued: 2026-02-13 08:10 PST | ||
| Date/Time (PST) | Inflow | Date/Time (PST) | Inflow |
| 2026-02-14 00:00 | 161800 | 2026-02-14 04:00 | 163155.94 |
| 2026-02-13 00:00 | 176500 | 2026-02-14 10:00 | 161523.1 |
| 2026-02-12 00:00 | 166900 | 2026-02-14 16:00 | 161669.97 |
| 2026-02-11 00:00 | 174100 | 2026-02-14 22:00 | 160387.16 |
| 2026-02-10 00:00 | 137900 | 2026-02-15 04:00 | 159673.43 |
| 2026-02-09 00:00 | 139800 | 2026-02-15 10:00 | 159406.74 |
| 2026-02-08 00:00 | 147100 | 2026-02-15 16:00 | 159498.44 |
| 2026-02-07 00:00 | 155700 | 2026-02-15 22:00 | 159848.95 |
| 2026-02-06 00:00 | 167300 | 2026-02-16 04:00 | 160343 |
| 2026-02-05 00:00 | 167100 | 2026-02-16 10:00 | 161323.87 |
| 2026-02-04 00:00 | 149100 | 2026-02-16 16:00 | 164020.54 |
| 2026-02-16 22:00 | 169366.56 | ||
| 2026-02-17 04:00 | 176198.88 | ||
| 2026-02-17 10:00 | 182032 | ||
| 2026-02-17 16:00 | 185565.3 | ||
| 2026-02-17 22:00 | 187294.34 | ||
| 2026-02-18 04:00 | 188205.1 | ||
| 2026-02-18 10:00 | 188822.68 | ||
| 2026-02-18 16:00 | 189244.04 | ||
| 2026-02-18 22:00 | 189438.04 | ||
| 2026-02-19 04:00 | 189390.88 | ||
| 2026-02-19 10:00 | 189139.06 | ||
| 2026-02-19 16:00 | 188718.64 | ||
| 2026-02-19 22:00 | 188167.72 | ||
| 2026-02-20 04:00 | 187573.18 | ||
| 2026-02-20 10:00 | 187030.12 | ||
| 2026-02-20 16:00 | 186551.82 | ||
| 2026-02-20 22:00 | 186101.72 | ||
| 2026-02-21 04:00 | 185678.16 | ||
| 2026-02-21 10:00 | 185290.92 | ||
| 2026-02-21 16:00 | 184906.28 | ||
| 2026-02-21 22:00 | 184473.9 | ||
| 2026-02-22 04:00 | 184002.78 | ||
| 2026-02-22 10:00 | 183539.9 | ||
| 2026-02-22 16:00 | 183116.32 | ||
| 2026-02-22 22:00 | 182742.74 | ||
| 2026-02-23 04:00 | 182443.38 | ||