COWLITZ--MAYFIELD RESERVOIR (MYDW1)
| Observed | Forecast/Trend Issued: 2026-05-31 15:55 PDT | ||
| Date/Time (PDT) | Pool Height | Date/Time (PDT) | Pool Height |
| 2026-06-01 01:00 | 422.52 | 2026-06-01 05:00 | 422.58 |
| 2026-06-01 00:00 | 422.68 | 2026-06-01 11:00 | 422.66 |
| 2026-05-31 23:00 | 422.79 | 2026-06-01 17:00 | 422.73 |
| 2026-05-31 22:00 | 422.78 | 2026-06-01 23:00 | 422.8 |
| 2026-05-31 21:00 | 422.76 | 2026-06-02 05:00 | 422.88 |
| 2026-05-31 20:00 | 422.72 | 2026-06-02 11:00 | 422.95 |
| 2026-05-31 19:00 | 422.65 | 2026-06-02 17:00 | 423.02 |
| 2026-05-31 18:00 | 422.57 | 2026-06-02 23:00 | 423.09 |
| 2026-05-31 17:00 | 422.54 | 2026-06-03 05:00 | 423.16 |
| 2026-05-31 16:00 | 422.53 | 2026-06-03 11:00 | 423.23 |
| 2026-05-31 15:00 | 422.52 | 2026-06-03 17:00 | 423.3 |
| 2026-05-31 14:00 | 422.5 | 2026-06-03 23:00 | 423.37 |
| 2026-05-31 13:00 | 422.49 | 2026-06-04 05:00 | 423.44 |
| 2026-05-31 12:00 | 422.48 | 2026-06-04 11:00 | 423.51 |
| 2026-05-31 11:00 | 422.46 | 2026-06-04 17:00 | 423.58 |
| 2026-05-31 10:00 | 422.44 | 2026-06-04 23:00 | 423.64 |
| 2026-05-31 09:00 | 422.46 | 2026-06-05 05:00 | 423.71 |
| 2026-05-31 08:00 | 422.52 | 2026-06-05 11:00 | 423.78 |
| 2026-05-31 07:00 | 422.59 | 2026-06-05 17:00 | 423.84 |
| 2026-05-31 06:00 | 422.65 | 2026-06-05 23:00 | 423.91 |
| 2026-05-31 05:00 | 422.68 | 2026-06-06 05:00 | 423.97 |
| 2026-05-31 04:00 | 422.67 | 2026-06-06 11:00 | 424.05 |
| 2026-05-31 03:00 | 422.66 | 2026-06-06 17:00 | 424.13 |
| 2026-05-31 02:00 | 422.64 | 2026-06-06 23:00 | 424.23 |
| 2026-05-31 01:00 | 422.63 | 2026-06-07 05:00 | 424.33 |
| 2026-05-31 00:00 | 422.62 | 2026-06-07 11:00 | 424.43 |
| 2026-05-30 23:00 | 422.6 | 2026-06-07 17:00 | 424.52 |
| 2026-05-30 22:00 | 422.55 | 2026-06-07 23:00 | 424.61 |
| 2026-05-30 21:00 | 422.48 | 2026-06-08 05:00 | 424.7 |
| 2026-05-30 20:00 | 422.4 | 2026-06-08 11:00 | 424.78 |
| 2026-05-30 19:00 | 422.33 | 2026-06-08 17:00 | 424.86 |
| 2026-05-30 18:00 | 422.25 | 2026-06-08 23:00 | 424.94 |
| 2026-05-30 17:00 | 422.24 | 2026-06-09 05:00 | 425 |
| 2026-05-30 16:00 | 422.22 | 2026-06-09 11:00 | 425 |
| 2026-05-30 15:00 | 422.21 | 2026-06-09 17:00 | 425 |
| 2026-05-30 14:00 | 422.2 | 2026-06-09 23:00 | 425 |
| 2026-05-30 13:00 | 422.18 | 2026-06-10 05:00 | 425 |
| 2026-05-30 12:00 | 422.17 | ||
| 2026-05-30 11:00 | 422.16 | ||
| 2026-05-30 10:00 | 422.14 | ||
| 2026-05-30 09:00 | 422.16 | ||
| 2026-05-30 08:00 | 422.22 | ||
| 2026-05-30 07:00 | 422.28 | ||
| 2026-05-30 06:00 | 422.32 | ||
| 2026-05-30 05:00 | 422.37 | ||
| 2026-05-30 04:00 | 422.52 | ||
| 2026-05-30 03:00 | 422.68 | ||
| 2026-05-30 02:00 | 422.83 | ||
| 2026-05-30 01:00 | 422.98 | ||
| 2026-05-30 00:00 | 423.14 | ||
| 2026-05-29 23:00 | 423.27 | ||
| 2026-05-29 22:00 | 423.33 | ||
| 2026-05-29 21:00 | 423.31 | ||
| 2026-05-29 20:00 | 423.19 | ||
| 2026-05-29 19:00 | 423.13 | ||
| 2026-05-29 18:00 | 423.09 | ||
| 2026-05-29 17:00 | 423.04 | ||
| 2026-05-29 16:00 | 423.03 | ||
| 2026-05-29 15:00 | 423.1 | ||
| 2026-05-29 14:00 | 423.16 | ||
| 2026-05-29 13:00 | 423.22 | ||
| 2026-05-29 12:00 | 423.28 | ||
| 2026-05-29 11:00 | 423.34 | ||
| 2026-05-29 10:00 | 423.39 | ||
| 2026-05-29 09:00 | 423.42 | ||
| 2026-05-29 08:00 | 423.4 | ||
| 2026-05-29 07:00 | 423.41 | ||
| 2026-05-29 06:00 | 423.39 | ||
| 2026-05-29 05:00 | 423.44 | ||
| 2026-05-29 04:00 | 423.58 | ||
| 2026-05-29 03:00 | 423.73 | ||
| 2026-05-29 02:00 | 423.88 | ||
| 2026-05-29 01:00 | 424.02 | ||
| 2026-05-29 00:00 | 424.18 | ||
| 2026-05-28 23:00 | 424.31 | ||
| 2026-05-28 22:00 | 424.37 | ||
| 2026-05-28 21:00 | 424.39 | ||
| 2026-05-28 20:00 | 424.35 | ||
| 2026-05-28 19:00 | 424.31 | ||
| 2026-05-28 18:00 | 424.2 | ||
| 2026-05-28 17:00 | 423.99 | ||
| 2026-05-28 16:00 | 423.79 | ||
| 2026-05-28 15:00 | 423.63 | ||
| 2026-05-28 14:00 | 423.43 | ||
| 2026-05-28 13:00 | 423.22 | ||
| 2026-05-28 12:00 | 423.12 | ||
| 2026-05-28 11:00 | 423.11 | ||
| 2026-05-28 10:00 | 423.1 | ||
| 2026-05-28 09:00 | 423.09 | ||
| 2026-05-28 08:00 | 423.07 | ||
| 2026-05-28 07:00 | 423.05 | ||
| 2026-05-28 06:00 | 423.07 | ||
| 2026-05-28 05:00 | 423.16 | ||
| 2026-05-28 04:00 | 423.31 | ||
| 2026-05-28 03:00 | 423.46 | ||
| 2026-05-28 02:00 | 423.61 | ||
| 2026-05-28 01:00 | 423.76 | ||
| 2026-05-28 00:00 | 423.92 | ||
| 2026-05-27 23:00 | 424.06 | ||
| 2026-05-27 22:00 | 424.09 | ||
| 2026-05-27 21:00 | 424.03 | ||
| 2026-05-27 20:00 | 423.82 | ||
| 2026-05-27 19:00 | 423.62 | ||
| 2026-05-27 18:00 | 423.46 | ||
| 2026-05-27 17:00 | 423.42 | ||
| 2026-05-27 16:00 | 423.39 | ||
| 2026-05-27 15:00 | 423.37 | ||
| 2026-05-27 14:00 | 423.33 | ||
| 2026-05-27 13:00 | 423.34 | ||
| 2026-05-27 12:00 | 423.4 | ||
| 2026-05-27 11:00 | 423.38 | ||
| 2026-05-27 10:00 | 423.36 | ||
| 2026-05-27 09:00 | 423.32 | ||
| 2026-05-27 08:00 | 423.26 | ||
| 2026-05-27 07:00 | 423.18 | ||
| 2026-05-27 06:00 | 423.1 | ||
| 2026-05-27 05:00 | 423.13 | ||
| 2026-05-27 04:00 | 423.29 | ||
| 2026-05-27 03:00 | 423.45 | ||
| 2026-05-27 02:00 | 423.62 | ||
| 2026-05-27 01:00 | 423.78 | ||
| 2026-05-27 00:00 | 423.96 | ||
| 2026-05-26 23:00 | 424.12 | ||
| 2026-05-26 22:00 | 424.15 | ||
| 2026-05-26 21:00 | 424.11 | ||
| 2026-05-26 20:00 | 423.96 | ||
| 2026-05-26 19:00 | 423.81 | ||
| 2026-05-26 18:00 | 423.65 | ||
| 2026-05-26 17:00 | 423.51 | ||
| 2026-05-26 16:00 | 423.35 | ||
| 2026-05-26 15:00 | 423.29 | ||
| 2026-05-26 14:00 | 423.29 | ||
| 2026-05-26 13:00 | 423.29 | ||
| 2026-05-26 12:00 | 423.29 | ||
| 2026-05-26 11:00 | 423.28 | ||
| 2026-05-26 10:00 | 423.27 | ||
| 2026-05-26 09:00 | 423.26 | ||
| 2026-05-26 08:00 | 423.23 | ||
| 2026-05-26 07:00 | 423.17 | ||
| 2026-05-26 06:00 | 423.11 | ||
| 2026-05-26 05:00 | 423.08 | ||
| 2026-05-26 04:00 | 423.06 | ||
| 2026-05-26 03:00 | 423.04 | ||
| 2026-05-26 02:00 | 423.02 | ||
| 2026-05-26 01:00 | 423 | ||
| 2026-05-26 00:00 | 422.98 | ||
| 2026-05-25 23:00 | 422.96 | ||
| 2026-05-25 22:00 | 422.93 | ||
| 2026-05-25 21:00 | 422.9 | ||
| 2026-05-25 20:00 | 422.88 | ||
| 2026-05-25 19:00 | 422.84 | ||
| 2026-05-25 18:00 | 422.79 | ||
| 2026-05-25 17:00 | 422.8 | ||
| 2026-05-25 16:00 | 422.86 | ||
| 2026-05-25 15:00 | 422.91 | ||
| 2026-05-25 14:00 | 422.96 | ||
| 2026-05-25 13:00 | 422.99 | ||
| 2026-05-25 12:00 | 422.98 | ||
| 2026-05-25 11:00 | 422.95 | ||
| 2026-05-25 10:00 | 422.97 | ||
| 2026-05-25 09:00 | 423.03 | ||
| 2026-05-25 08:00 | 423.1 | ||
| 2026-05-25 07:00 | 423.18 | ||
| 2026-05-25 06:00 | 423.25 | ||
| 2026-05-25 05:00 | 423.25 | ||
| 2026-05-25 04:00 | 423.25 | ||
| 2026-05-25 03:00 | 423.24 | ||
| 2026-05-25 02:00 | 423.27 | ||
| 2026-05-25 01:00 | 423.34 | ||
| 2026-05-25 00:00 | 423.39 | ||
| 2026-05-24 23:00 | 423.39 | ||
| 2026-05-24 22:00 | 423.39 | ||
| 2026-05-24 21:00 | 423.38 | ||
| 2026-05-24 20:00 | 423.36 | ||
| 2026-05-24 19:00 | 423.34 | ||
| 2026-05-24 18:00 | 423.33 | ||
| 2026-05-24 17:00 | 423.33 | ||
| 2026-05-24 16:00 | 423.37 | ||
| 2026-05-24 15:00 | 423.41 | ||
| 2026-05-24 14:00 | 423.47 | ||
| 2026-05-24 13:00 | 423.55 | ||
| 2026-05-24 12:00 | 423.62 | ||
| 2026-05-24 11:00 | 423.7 | ||
| 2026-05-24 10:00 | 423.77 | ||
| 2026-05-24 09:00 | 423.85 | ||
| 2026-05-24 08:00 | 423.9 | ||
| 2026-05-24 07:00 | 423.96 | ||
| 2026-05-24 06:00 | 424.01 | ||
| 2026-05-24 05:00 | 423.98 | ||
| 2026-05-24 04:00 | 423.96 | ||
| 2026-05-24 03:00 | 423.94 | ||
| 2026-05-24 02:00 | 423.91 | ||
| 2026-05-24 01:00 | 423.89 | ||
| 2026-05-24 00:00 | 423.87 | ||
| 2026-05-23 23:00 | 423.84 | ||
| 2026-05-23 22:00 | 423.82 | ||
| 2026-05-23 21:00 | 423.79 | ||
| 2026-05-23 20:00 | 423.74 | ||
| 2026-05-23 19:00 | 423.69 | ||
| 2026-05-23 18:00 | 423.63 | ||
| 2026-05-23 17:00 | 423.57 | ||
| 2026-05-23 16:00 | 423.62 | ||
| 2026-05-23 15:00 | 423.67 | ||
| 2026-05-23 14:00 | 423.73 | ||
| 2026-05-23 13:00 | 423.79 | ||
| 2026-05-23 12:00 | 423.84 | ||
| 2026-05-23 11:00 | 423.9 | ||
| 2026-05-23 10:00 | 423.95 | ||
| 2026-05-23 09:00 | 424.01 | ||
| 2026-05-23 08:00 | 424.06 | ||
| 2026-05-23 07:00 | 424.12 | ||
| 2026-05-23 06:00 | 424.17 | ||
| 2026-05-23 05:00 | 424.23 | ||
| 2026-05-23 04:00 | 424.29 | ||
| 2026-05-23 03:00 | 424.34 | ||
| 2026-05-23 02:00 | 424.39 | ||
| 2026-05-23 01:00 | 424.45 | ||
| 2026-05-23 00:00 | 424.5 | ||
| 2026-05-22 23:00 | 424.55 | ||
| 2026-05-22 22:00 | 424.6 | ||
| 2026-05-22 21:00 | 424.57 | ||
| 2026-05-22 20:00 | 424.38 | ||
| 2026-05-22 19:00 | 424.17 | ||
| 2026-05-22 18:00 | 423.96 | ||
| 2026-05-22 17:00 | 423.74 | ||
| 2026-05-22 16:00 | 423.54 | ||
| 2026-05-22 15:00 | 423.4 | ||
| 2026-05-22 14:00 | 423.36 | ||
| 2026-05-22 13:00 | 423.37 | ||
| 2026-05-22 12:00 | 423.35 | ||
| 2026-05-22 11:00 | 423.31 | ||
| 2026-05-22 10:00 | 423.29 | ||
| 2026-05-22 09:00 | 423.26 | ||
| 2026-05-22 08:00 | 423.24 | ||
| 2026-05-22 07:00 | 423.22 | ||
| 2026-05-22 06:00 | 423.17 | ||
| 2026-05-22 05:00 | 423.22 | ||
| 2026-05-22 04:00 | 423.38 | ||
| 2026-05-22 03:00 | 423.53 | ||
| 2026-05-22 02:00 | 423.69 | ||
| 2026-05-22 01:00 | 423.85 | ||
| 2026-05-22 00:00 | 424 | ||
| 2026-05-21 23:00 | 424.16 | ||
| 2026-05-21 22:00 | 424.29 | ||
| 2026-05-21 21:00 | 424.21 | ||
| 2026-05-21 20:00 | 424.02 | ||
| 2026-05-21 19:00 | 423.76 | ||
| 2026-05-21 18:00 | 423.44 | ||
| 2026-05-21 17:00 | 423.16 | ||