COWLITZ--MAYFIELD RESERVOIR (MYDW1)
| Observed | Forecast/Trend Issued: 2026-11-11 06:49 PST | ||
| Date/Time (PST) | Inflow | Date/Time (PST) | Inflow |
| 2026-11-11 08:00 | 9493 | 2026-11-11 16:00 | 3830.37 |
| 2026-11-11 07:00 | 11921 | 2026-11-11 22:00 | 3678.25 |
| 2026-11-11 06:00 | 11488 | 2026-11-12 04:00 | 3562.8 |
| 2026-11-11 05:00 | 9661 | 2026-11-12 10:00 | 3492.62 |
| 2026-11-11 04:00 | 8294 | 2026-11-12 16:00 | 3444.2 |
| 2026-11-11 03:00 | 6383 | 2026-11-12 22:00 | 3406.59 |
| 2026-11-11 02:00 | 4412 | 2026-11-13 04:00 | 3391.74 |
| 2026-11-11 01:00 | 5130 | 2026-11-13 10:00 | 3410.69 |
| 2026-11-11 00:00 | 8018 | 2026-11-13 16:00 | 3420.45 |
| 2026-11-10 23:00 | 10023 | 2026-11-13 22:00 | 3432.57 |
| 2026-11-10 22:00 | 10252 | 2026-11-14 04:00 | 3425.2 |
| 2026-11-10 21:00 | 9034 | 2026-11-14 10:00 | 3409.42 |
| 2026-11-10 20:00 | 6370 | 2026-11-14 16:00 | 3396.32 |
| 2026-11-10 19:00 | 4094 | 2026-11-14 22:00 | 3392.93 |
| 2026-11-10 18:00 | 4602 | 2026-11-15 04:00 | 3393.43 |
| 2026-11-10 17:00 | 6667 | 2026-11-15 10:00 | 3416.03 |
| 2026-11-10 16:00 | 7631 | 2026-11-15 16:00 | 3456.46 |
| 2026-11-10 15:00 | 7526 | 2026-11-15 22:00 | 3512.87 |
| 2026-11-10 14:00 | 7370 | 2026-11-16 04:00 | 3536.29 |
| 2026-11-10 13:00 | 6892 | 2026-11-16 10:00 | 3523.67 |
| 2026-11-10 12:00 | 5874 | 2026-11-16 16:00 | 3489.01 |
| 2026-11-10 11:00 | 5387 | 2026-11-16 22:00 | 3462.99 |
| 2026-11-10 10:00 | 6122 | 2026-11-17 04:00 | 3439.67 |
| 2026-11-10 09:00 | 7099 | 2026-11-17 10:00 | 3418.45 |
| 2026-11-10 08:00 | 7011 | 2026-11-17 16:00 | 3397.07 |
| 2026-11-10 07:00 | 5683 | 2026-11-17 22:00 | 3381.9 |
| 2026-11-10 06:00 | 3968 | 2026-11-18 04:00 | 3371.32 |
| 2026-11-10 05:00 | 2820 | 2026-11-18 10:00 | 3364.08 |
| 2026-11-10 04:00 | 2964 | 2026-11-18 16:00 | 3357.51 |
| 2026-11-10 03:00 | 4420 | 2026-11-18 22:00 | 3353 |
| 2026-11-10 02:00 | 5717 | 2026-11-19 04:00 | 3347.55 |
| 2026-11-10 01:00 | 5313 | 2026-11-19 10:00 | 3341.91 |
| 2026-11-10 00:00 | 3659 | 2026-11-19 16:00 | 3336.31 |
| 2026-11-09 23:00 | 2511 | 2026-11-19 22:00 | 3331.83 |
| 2026-11-09 22:00 | 2839 | 2026-11-20 04:00 | 3326.8 |
| 2026-11-09 21:00 | 3393 | 2026-11-20 10:00 | 3321.82 |
| 2026-11-09 20:00 | 2414 | 2026-11-20 16:00 | 3317.02 |
| 2026-11-09 19:00 | 1107 | 2026-11-20 22:00 | 3313.21 |
| 2026-11-09 18:00 | 1424 | 2026-11-21 04:00 | 3308.67 |
| 2026-11-09 17:00 | 2256 | ||
| 2026-11-09 16:00 | 2110 | ||
| 2026-11-09 15:00 | 1615 | ||
| 2026-11-09 14:00 | 1616 | ||
| 2026-11-09 13:00 | 2205 | ||
| 2026-11-09 12:00 | 3276 | ||
| 2026-11-09 11:00 | 4367 | ||
| 2026-11-09 10:00 | 4612 | ||
| 2026-11-09 09:00 | 3631 | ||
| 2026-11-09 08:00 | 2411 | ||
| 2026-11-09 07:00 | 2228 | ||
| 2026-11-09 06:00 | 2746 | ||
| 2026-11-09 05:00 | 2737 | ||
| 2026-11-09 04:00 | 2176 | ||
| 2026-11-09 03:00 | 1789 | ||
| 2026-11-09 02:00 | 1767 | ||
| 2026-11-09 01:00 | 2078 | ||
| 2026-11-09 00:00 | 2492 | ||
| 2026-11-08 23:00 | 2747 | ||
| 2026-11-08 17:00 | 3719 | ||
| 2026-11-08 16:00 | 4598 | ||
| 2026-11-08 15:00 | 4576 | ||
| 2026-11-08 14:00 | 4466 | ||
| 2026-11-08 13:00 | 4302 | ||
| 2026-11-08 12:00 | 3872 | ||
| 2026-11-08 11:00 | 3706 | ||
| 2026-11-08 10:00 | 3840 | ||
| 2026-11-08 09:00 | 3431 | ||
| 2026-11-08 08:00 | 2399 | ||
| 2026-11-08 07:00 | 1776 | ||
| 2026-11-08 06:00 | 1878 | ||
| 2026-11-08 05:00 | 2046 | ||
| 2026-11-08 04:00 | 2684 | ||
| 2026-11-08 03:00 | 4827 | ||
| 2026-11-08 02:00 | 8237 | ||
| 2026-11-08 01:00 | 12397 | ||
| 2026-11-08 00:00 | 16695 | ||
| 2026-11-07 23:00 | 18881 | ||
| 2026-11-07 22:00 | 17347 | ||
| 2026-11-07 21:00 | 13799 | ||
| 2026-11-07 20:00 | 10739 | ||
| 2026-11-07 19:00 | 8937 | ||
| 2026-11-07 18:00 | 7999 | ||
| 2026-11-07 17:00 | 6921 | ||
| 2026-11-07 16:00 | 4924 | ||
| 2026-11-07 15:00 | 2564 | ||
| 2026-11-07 14:00 | 1075 | ||
| 2026-11-07 13:00 | 815 | ||
| 2026-11-07 12:00 | 1387 | ||
| 2026-11-07 11:00 | 2568 | ||
| 2026-11-07 10:00 | 3936 | ||
| 2026-11-07 09:00 | 4800 | ||
| 2026-11-07 08:00 | 4825 | ||
| 2026-11-07 07:00 | 4094 | ||
| 2026-11-07 06:00 | 3151 | ||
| 2026-11-07 05:00 | 2862 | ||
| 2026-11-07 04:00 | 3235 | ||
| 2026-11-07 03:00 | 3004 | ||
| 2026-11-07 02:00 | 1841 | ||
| 2026-11-07 01:00 | 1232 | ||
| 2026-11-07 00:00 | 1844 | ||
| 2026-11-06 23:00 | 2633 | ||
| 2026-11-06 22:00 | 2866 | ||
| 2026-11-06 21:00 | 2850 | ||
| 2026-11-06 20:00 | 2783 | ||
| 2026-11-06 19:00 | 2490 | ||
| 2026-11-06 18:00 | 2092 | ||
| 2026-11-06 17:00 | 1914 | ||
| 2026-11-06 16:00 | 1980 | ||
| 2026-11-06 15:00 | 1799 | ||
| 2026-11-06 14:00 | 1309 | ||
| 2026-11-06 13:00 | 1407 | ||
| 2026-11-06 06:00 | 2509 | ||
| 2026-11-06 05:00 | 1806 | ||
| 2026-11-06 04:00 | 1599 | ||
| 2026-11-06 03:00 | 2007 | ||
| 2026-11-06 02:00 | 2487 | ||
| 2026-11-06 01:00 | 2728 | ||
| 2026-11-06 00:00 | 2916 | ||
| 2026-11-05 23:00 | 2973 | ||
| 2026-11-05 22:00 | 2580 | ||
| 2026-11-05 21:00 | 1779 | ||
| 2026-11-05 20:00 | 1038 | ||
| 2026-11-05 19:00 | 948 | ||
| 2026-11-05 18:00 | 1596 | ||
| 2026-11-05 12:00 | 3354 | ||
| 2026-11-05 11:00 | 3661 | ||
| 2026-11-05 05:00 | -118 | ||
| 2026-11-05 04:00 | 70 | ||
| 2026-11-05 03:00 | 334 | ||
| 2026-11-05 02:00 | 799 | ||
| 2026-11-05 01:00 | 1103 | ||
| 2026-11-05 00:00 | 934 | ||
| 2026-11-04 23:00 | 1037 | ||
| 2026-11-04 22:00 | 1780 | ||
| 2026-11-04 21:00 | 2128 | ||
| 2026-11-04 20:00 | 1817 | ||
| 2026-11-04 19:00 | 1930 | ||
| 2026-11-04 12:00 | 318 | ||
| 2026-11-04 11:00 | 507 | ||
| 2026-11-04 10:00 | 1031 | ||
| 2026-11-04 09:00 | 1539 | ||
| 2026-11-04 08:00 | 1444 | ||
| 2026-11-04 07:00 | 1236 | ||
| 2026-11-04 06:00 | 1624 | ||
| 2026-11-04 05:00 | 2205 | ||
| 2026-11-04 04:00 | 2471 | ||
| 2026-11-04 03:00 | 2527 | ||
| 2026-11-04 02:00 | 2394 | ||
| 2026-11-04 01:00 | 1831 | ||
| 2026-11-04 00:00 | 1141 | ||
| 2026-11-03 23:00 | 1186 | ||
| 2026-11-03 22:00 | 1865 | ||
| 2026-11-03 21:00 | 2040 | ||
| 2026-11-03 20:00 | 1585 | ||
| 2026-11-03 19:00 | 1364 | ||
| 2026-11-03 18:00 | 1479 | ||
| 2026-11-03 10:00 | 1546 | ||
| 2026-11-03 09:00 | 1227 | ||
| 2026-11-03 03:00 | 1479 | ||
| 2026-11-03 02:00 | 2341 | ||
| 2026-11-03 01:00 | 3358 | ||
| 2026-11-03 00:00 | 3596 | ||
| 2026-11-02 23:00 | 3057 | ||
| 2026-11-02 22:00 | 2465 | ||
| 2026-11-02 21:00 | 1954 | ||
| 2026-11-02 20:00 | 1448 | ||
| 2026-11-02 19:00 | 1138 | ||
| 2026-11-02 18:00 | 952 | ||
| 2026-11-02 09:00 | 1214 | ||
| 2026-11-02 08:00 | 1118 | ||
| 2026-11-02 02:00 | 1347 | ||
| 2026-11-02 01:00 | 1433 | ||
| 2026-11-02 00:00 | 1431 | ||
| 2026-11-01 23:00 | 1989 | ||
| 2026-11-01 22:00 | 3214 | ||
| 2026-11-01 21:00 | 3970 | ||
| 2026-11-01 20:00 | 4158 | ||
| 2026-11-01 19:00 | 4490 | ||
| 2026-11-01 18:00 | 4440 | ||
| 2026-11-01 17:00 | 3261 | ||
| 2026-11-01 16:00 | 1647 | ||
| 2026-11-01 15:00 | 764 | ||
| 2026-11-01 14:00 | 627 | ||
| 2026-11-01 13:00 | 961 | ||
| 2026-11-01 12:00 | 1958 | ||
| 2026-11-01 11:00 | 2754 | ||
| 2026-11-01 10:00 | 2372 | ||
| 2026-11-01 09:00 | 1614 | ||
| 2026-11-01 08:00 | 1113 | ||
| 2026-11-01 07:00 | 536 | ||
| 2026-11-01 06:00 | 272 | ||
| 2026-11-01 05:00 | 704 | ||
| 2026-11-01 04:00 | 1073 | ||
| 2026-11-01 03:00 | 791 | ||
| 2026-11-01 02:00 | 347 | ||
| 2026-11-01 01:00 | 217 | ||
| 2026-11-01 01:00 | 295 | ||
| 2026-11-01 00:00 | 671 | ||
| 2026-10-31 23:00 | 1432 | ||
| 2026-10-31 22:00 | 1771 | ||
| 2026-10-31 21:00 | 1110 | ||
| 2026-10-31 20:00 | 457 | ||
| 2026-10-31 19:00 | 777 | ||
| 2026-10-31 18:00 | 1379 | ||
| 2026-10-31 16:00 | 1374 | ||