COWLITZ--MAYFIELD RESERVOIR (MYDW1)
| Observed | Forecast/Trend Issued: 2026-11-11 06:49 PST | ||
| Date/Time (PST) | Pool Height | Date/Time (PST) | Pool Height |
| 2026-11-11 09:00 | 422.03 | 2026-11-11 16:00 | 421.96 |
| 2026-11-11 08:00 | 422.04 | 2026-11-11 22:00 | 422 |
| 2026-11-11 07:00 | 422.04 | 2026-11-12 04:00 | 422 |
| 2026-11-11 06:00 | 422 | 2026-11-12 10:00 | 421.99 |
| 2026-11-11 05:00 | 422 | 2026-11-12 16:00 | 421.96 |
| 2026-11-11 04:00 | 422.1 | 2026-11-12 22:00 | 421.92 |
| 2026-11-11 03:00 | 422.2 | 2026-11-13 04:00 | 421.87 |
| 2026-11-11 02:00 | 422.29 | 2026-11-13 10:00 | 421.83 |
| 2026-11-11 01:00 | 422.38 | 2026-11-13 16:00 | 421.79 |
| 2026-11-11 00:00 | 422.48 | 2026-11-13 22:00 | 421.75 |
| 2026-11-10 23:00 | 422.56 | 2026-11-14 04:00 | 421.71 |
| 2026-11-10 22:00 | 422.62 | 2026-11-14 10:00 | 421.67 |
| 2026-11-10 21:00 | 422.59 | 2026-11-14 16:00 | 421.63 |
| 2026-11-10 20:00 | 422.45 | 2026-11-14 22:00 | 421.58 |
| 2026-11-10 19:00 | 422.26 | 2026-11-15 04:00 | 421.54 |
| 2026-11-10 18:00 | 422.07 | 2026-11-15 10:00 | 421.49 |
| 2026-11-10 17:00 | 421.88 | 2026-11-15 16:00 | 421.46 |
| 2026-11-10 16:00 | 421.76 | 2026-11-15 22:00 | 421.43 |
| 2026-11-10 15:00 | 421.65 | 2026-11-16 04:00 | 421.41 |
| 2026-11-10 14:00 | 421.6 | 2026-11-16 10:00 | 421.4 |
| 2026-11-10 13:00 | 421.5 | 2026-11-16 16:00 | 421.38 |
| 2026-11-10 12:00 | 421.42 | 2026-11-16 22:00 | 421.35 |
| 2026-11-10 11:00 | 421.42 | 2026-11-17 04:00 | 421.32 |
| 2026-11-10 10:00 | 421.44 | 2026-11-17 10:00 | 421.28 |
| 2026-11-10 09:00 | 421.43 | 2026-11-17 16:00 | 421.24 |
| 2026-11-10 08:00 | 421.34 | 2026-11-17 22:00 | 421.19 |
| 2026-11-10 07:00 | 421.26 | 2026-11-18 04:00 | 421.14 |
| 2026-11-10 06:00 | 421.18 | 2026-11-18 10:00 | 421.09 |
| 2026-11-10 05:00 | 421.21 | 2026-11-18 16:00 | 421.04 |
| 2026-11-10 04:00 | 421.32 | 2026-11-18 22:00 | 420.98 |
| 2026-11-10 03:00 | 421.43 | 2026-11-19 04:00 | 420.92 |
| 2026-11-10 02:00 | 421.55 | 2026-11-19 10:00 | 420.87 |
| 2026-11-10 01:00 | 421.67 | 2026-11-19 16:00 | 420.81 |
| 2026-11-10 00:00 | 421.79 | 2026-11-19 22:00 | 420.75 |
| 2026-11-09 23:00 | 421.87 | 2026-11-20 04:00 | 420.69 |
| 2026-11-09 22:00 | 421.88 | 2026-11-20 10:00 | 420.63 |
| 2026-11-09 21:00 | 421.87 | 2026-11-20 16:00 | 420.57 |
| 2026-11-09 20:00 | 421.8 | 2026-11-20 22:00 | 420.5 |
| 2026-11-09 19:00 | 421.71 | 2026-11-21 04:00 | 420.44 |
| 2026-11-09 18:00 | 421.61 | ||
| 2026-11-09 17:00 | 421.49 | ||
| 2026-11-09 16:00 | 421.35 | ||
| 2026-11-09 15:00 | 421.22 | ||
| 2026-11-09 14:00 | 421.1 | ||
| 2026-11-09 13:00 | 420.97 | ||
| 2026-11-09 12:00 | 420.84 | ||
| 2026-11-09 11:00 | 420.72 | ||
| 2026-11-09 10:00 | 420.63 | ||
| 2026-11-09 09:00 | 420.62 | ||
| 2026-11-09 08:00 | 420.56 | ||
| 2026-11-09 07:00 | 420.47 | ||
| 2026-11-09 06:00 | 420.37 | ||
| 2026-11-09 05:00 | 420.29 | ||
| 2026-11-09 04:00 | 420.37 | ||
| 2026-11-09 03:00 | 420.5 | ||
| 2026-11-09 02:00 | 420.63 | ||
| 2026-11-09 01:00 | 420.75 | ||
| 2026-11-09 00:00 | 420.81 | ||
| 2026-11-08 23:00 | 420.78 | ||
| 2026-11-08 22:00 | 420.72 | ||
| 2026-11-08 21:00 | 420.65 | ||
| 2026-11-08 20:00 | 420.57 | ||
| 2026-11-08 19:00 | 420.5 | ||
| 2026-11-08 18:00 | 420.43 | ||
| 2026-11-08 17:00 | 420.35 | ||
| 2026-11-08 16:00 | 420.28 | ||
| 2026-11-08 15:00 | 420.21 | ||
| 2026-11-08 14:00 | 420.28 | ||
| 2026-11-08 13:00 | 420.41 | ||
| 2026-11-08 12:00 | 420.53 | ||
| 2026-11-08 11:00 | 420.65 | ||
| 2026-11-08 10:00 | 420.78 | ||
| 2026-11-08 09:00 | 420.9 | ||
| 2026-11-08 08:00 | 421.03 | ||
| 2026-11-08 07:00 | 421.16 | ||
| 2026-11-08 06:00 | 421.28 | ||
| 2026-11-08 05:00 | 421.41 | ||
| 2026-11-08 04:00 | 421.54 | ||
| 2026-11-08 03:00 | 421.66 | ||
| 2026-11-08 02:00 | 421.78 | ||
| 2026-11-08 01:00 | 421.91 | ||
| 2026-11-08 00:00 | 422.04 | ||
| 2026-11-07 23:00 | 422.16 | ||
| 2026-11-07 22:00 | 422.22 | ||
| 2026-11-07 21:00 | 422.18 | ||
| 2026-11-07 20:00 | 422.09 | ||
| 2026-11-07 19:00 | 422.01 | ||
| 2026-11-07 18:00 | 421.94 | ||
| 2026-11-07 17:00 | 421.86 | ||
| 2026-11-07 16:00 | 421.78 | ||
| 2026-11-07 15:00 | 421.72 | ||
| 2026-11-07 14:00 | 421.78 | ||
| 2026-11-07 13:00 | 421.84 | ||
| 2026-11-07 12:00 | 421.93 | ||
| 2026-11-07 11:00 | 422.05 | ||
| 2026-11-07 10:00 | 422.18 | ||
| 2026-11-07 09:00 | 422.24 | ||
| 2026-11-07 08:00 | 422.17 | ||
| 2026-11-07 07:00 | 422.1 | ||
| 2026-11-07 06:00 | 422.08 | ||
| 2026-11-07 05:00 | 422.11 | ||
| 2026-11-07 04:00 | 422.18 | ||
| 2026-11-07 03:00 | 422.3 | ||
| 2026-11-07 02:00 | 422.41 | ||
| 2026-11-07 01:00 | 422.54 | ||
| 2026-11-07 00:00 | 422.66 | ||
| 2026-11-06 23:00 | 422.78 | ||
| 2026-11-06 22:00 | 422.88 | ||
| 2026-11-06 21:00 | 422.91 | ||
| 2026-11-06 20:00 | 422.87 | ||
| 2026-11-06 19:00 | 422.79 | ||
| 2026-11-06 18:00 | 422.76 | ||
| 2026-11-06 17:00 | 422.73 | ||
| 2026-11-06 16:00 | 422.63 | ||
| 2026-11-06 15:00 | 422.54 | ||
| 2026-11-06 14:00 | 422.56 | ||
| 2026-11-06 13:00 | 422.61 | ||
| 2026-11-06 12:00 | 422.64 | ||
| 2026-11-06 11:00 | 422.66 | ||
| 2026-11-06 10:00 | 422.69 | ||
| 2026-11-06 09:00 | 422.69 | ||
| 2026-11-06 08:00 | 422.64 | ||
| 2026-11-06 07:00 | 422.6 | ||
| 2026-11-06 06:00 | 422.45 | ||
| 2026-11-06 05:00 | 422.41 | ||
| 2026-11-06 04:00 | 422.47 | ||
| 2026-11-06 03:00 | 422.6 | ||
| 2026-11-06 02:00 | 422.72 | ||
| 2026-11-06 01:00 | 422.85 | ||
| 2026-11-06 00:00 | 422.98 | ||
| 2026-11-05 23:00 | 423.11 | ||
| 2026-11-05 22:00 | 423.21 | ||
| 2026-11-05 21:00 | 423.24 | ||
| 2026-11-05 20:00 | 423.14 | ||
| 2026-11-05 19:00 | 423 | ||
| 2026-11-05 18:00 | 422.86 | ||
| 2026-11-05 17:00 | 422.72 | ||
| 2026-11-05 16:00 | 422.58 | ||
| 2026-11-05 15:00 | 422.49 | ||
| 2026-11-05 14:00 | 422.52 | ||
| 2026-11-05 13:00 | 422.56 | ||
| 2026-11-05 12:00 | 422.59 | ||
| 2026-11-05 11:00 | 422.64 | ||
| 2026-11-05 10:00 | 422.67 | ||
| 2026-11-05 09:00 | 422.71 | ||
| 2026-11-05 08:00 | 422.74 | ||
| 2026-11-05 07:00 | 422.74 | ||
| 2026-11-05 06:00 | 422.67 | ||
| 2026-11-05 05:00 | 422.65 | ||
| 2026-11-05 04:00 | 422.71 | ||
| 2026-11-05 03:00 | 422.84 | ||
| 2026-11-05 02:00 | 422.97 | ||
| 2026-11-05 01:00 | 423.1 | ||
| 2026-11-05 00:00 | 423.23 | ||
| 2026-11-04 23:00 | 423.35 | ||
| 2026-11-04 22:00 | 423.48 | ||
| 2026-11-04 21:00 | 423.55 | ||
| 2026-11-04 20:00 | 423.44 | ||
| 2026-11-04 19:00 | 423.33 | ||
| 2026-11-04 18:00 | 423.21 | ||
| 2026-11-04 17:00 | 423.08 | ||
| 2026-11-04 16:00 | 422.96 | ||
| 2026-11-04 15:00 | 422.84 | ||
| 2026-11-04 14:00 | 422.8 | ||
| 2026-11-04 13:00 | 422.84 | ||
| 2026-11-04 12:00 | 422.88 | ||
| 2026-11-04 11:00 | 422.91 | ||
| 2026-11-04 10:00 | 422.94 | ||
| 2026-11-04 09:00 | 422.99 | ||
| 2026-11-04 08:00 | 422.94 | ||
| 2026-11-04 07:00 | 422.84 | ||
| 2026-11-04 06:00 | 422.72 | ||
| 2026-11-04 05:00 | 422.69 | ||
| 2026-11-04 04:00 | 422.76 | ||
| 2026-11-04 03:00 | 422.89 | ||
| 2026-11-04 02:00 | 423.01 | ||
| 2026-11-04 01:00 | 423.14 | ||
| 2026-11-04 00:00 | 423.27 | ||
| 2026-11-03 23:00 | 423.4 | ||
| 2026-11-03 22:00 | 423.51 | ||
| 2026-11-03 21:00 | 423.57 | ||
| 2026-11-03 20:00 | 423.56 | ||
| 2026-11-03 19:00 | 423.44 | ||
| 2026-11-03 18:00 | 423.31 | ||
| 2026-11-03 17:00 | 423.22 | ||
| 2026-11-03 16:00 | 423.1 | ||
| 2026-11-03 15:00 | 422.91 | ||
| 2026-11-03 14:00 | 422.71 | ||
| 2026-11-03 13:00 | 422.43 | ||
| 2026-11-03 12:00 | 422.27 | ||
| 2026-11-03 11:00 | 422.24 | ||
| 2026-11-03 10:00 | 422.12 | ||
| 2026-11-03 09:00 | 422 | ||
| 2026-11-03 08:00 | 421.89 | ||
| 2026-11-03 07:00 | 421.77 | ||
| 2026-11-03 06:00 | 421.66 | ||
| 2026-11-03 05:00 | 421.56 | ||
| 2026-11-03 04:00 | 421.63 | ||
| 2026-11-03 03:00 | 421.76 | ||
| 2026-11-03 02:00 | 421.89 | ||
| 2026-11-03 01:00 | 422.03 | ||
| 2026-11-03 00:00 | 422.16 | ||
| 2026-11-02 23:00 | 422.29 | ||
| 2026-11-02 22:00 | 422.35 | ||
| 2026-11-02 21:00 | 422.28 | ||
| 2026-11-02 20:00 | 422.08 | ||
| 2026-11-02 19:00 | 421.82 | ||
| 2026-11-02 18:00 | 421.56 | ||
| 2026-11-02 17:00 | 421.29 | ||
| 2026-11-02 16:00 | 421.03 | ||
| 2026-11-02 15:00 | 420.83 | ||
| 2026-11-02 14:00 | 420.75 | ||
| 2026-11-02 13:00 | 420.72 | ||
| 2026-11-02 12:00 | 420.69 | ||
| 2026-11-02 11:00 | 420.59 | ||
| 2026-11-02 10:00 | 420.47 | ||
| 2026-11-02 09:00 | 420.38 | ||
| 2026-11-02 08:00 | 420.3 | ||
| 2026-11-02 07:00 | 420.21 | ||
| 2026-11-02 06:00 | 420.12 | ||
| 2026-11-02 05:00 | 420.08 | ||
| 2026-11-02 04:00 | 420.18 | ||
| 2026-11-02 03:00 | 420.31 | ||
| 2026-11-02 02:00 | 420.45 | ||
| 2026-11-02 01:00 | 420.59 | ||
| 2026-11-02 00:00 | 420.72 | ||
| 2026-11-01 23:00 | 420.81 | ||
| 2026-11-01 22:00 | 420.86 | ||
| 2026-11-01 21:00 | 420.9 | ||
| 2026-11-01 20:00 | 420.93 | ||
| 2026-11-01 19:00 | 420.94 | ||
| 2026-11-01 18:00 | 420.91 | ||
| 2026-11-01 17:00 | 420.83 | ||
| 2026-11-01 16:00 | 420.75 | ||
| 2026-11-01 15:00 | 420.75 | ||
| 2026-11-01 14:00 | 420.82 | ||
| 2026-11-01 13:00 | 420.88 | ||
| 2026-11-01 12:00 | 420.95 | ||
| 2026-11-01 11:00 | 421.02 | ||
| 2026-11-01 10:00 | 421.08 | ||
| 2026-11-01 09:00 | 421.12 | ||
| 2026-11-01 08:00 | 421.16 | ||
| 2026-11-01 07:00 | 421.19 | ||
| 2026-11-01 06:00 | 421.26 | ||
| 2026-11-01 05:00 | 421.39 | ||
| 2026-11-01 04:00 | 421.52 | ||
| 2026-11-01 03:00 | 421.65 | ||
| 2026-11-01 02:00 | 421.77 | ||
| 2026-11-01 01:00 | 421.9 | ||
| 2026-11-01 01:00 | 422.16 | ||
| 2026-11-01 00:00 | 422.29 | ||
| 2026-10-31 23:00 | 422.38 | ||
| 2026-10-31 22:00 | 422.38 | ||
| 2026-10-31 21:00 | 422.32 | ||
| 2026-10-31 20:00 | 422.28 | ||
| 2026-10-31 19:00 | 422.24 | ||
| 2026-10-31 18:00 | 422.24 | ||
| 2026-10-31 16:00 | 422.18 | ||