COWLITZ--MOSSYROCK RESERVOIR (MSRW1)
| Observed | Forecast/Trend Issued: 2026-03-30 14:32 PDT | ||
| Date/Time (PDT) | Discharge | Date/Time (PDT) | Discharge |
| 2026-03-30 15:00 | 10010 | 2026-03-30 23:00 | 13599.83 |
| 2026-03-30 14:00 | 10250 | 2026-03-31 05:00 | 13399.83 |
| 2026-03-30 13:00 | 11500 | 2026-03-31 11:00 | 13199.82 |
| 2026-03-30 12:00 | 10080 | 2026-03-31 17:00 | 13199.82 |
| 2026-03-30 11:00 | 12110 | 2026-03-31 23:00 | 12499.86 |
| 2026-03-30 10:00 | 12710 | 2026-04-01 05:00 | 12499.86 |
| 2026-03-30 09:00 | 14400 | 2026-04-01 11:00 | 12499.86 |
| 2026-03-30 08:00 | 14070 | 2026-04-01 17:00 | 12499.86 |
| 2026-03-30 07:00 | 14120 | 2026-04-01 23:00 | 12499.86 |
| 2026-03-30 06:00 | 14160 | 2026-04-02 05:00 | 12499.86 |
| 2026-03-30 05:00 | 14120 | 2026-04-02 11:00 | 12499.86 |
| 2026-03-30 04:00 | 14160 | 2026-04-02 17:00 | 12499.86 |
| 2026-03-30 03:00 | 14160 | 2026-04-02 23:00 | 12499.86 |
| 2026-03-30 02:00 | 14160 | 2026-04-03 05:00 | 12499.86 |
| 2026-03-30 01:00 | 14160 | 2026-04-03 11:00 | 12499.86 |
| 2026-03-30 00:00 | 13190 | 2026-04-03 17:00 | 12499.86 |
| 2026-03-29 23:00 | 12080 | 2026-04-03 23:00 | 12499.86 |
| 2026-03-29 22:00 | 11960 | 2026-04-04 05:00 | 12499.86 |
| 2026-03-29 21:00 | 12660 | 2026-04-04 11:00 | 12499.86 |
| 2026-03-29 20:00 | 11860 | 2026-04-04 17:00 | 12499.86 |
| 2026-03-29 19:00 | 8330 | 2026-04-04 23:00 | 12499.86 |
| 2026-03-29 18:00 | 8390 | 2026-04-05 05:00 | 12499.86 |
| 2026-03-29 17:00 | 7540 | 2026-04-05 11:00 | 12499.86 |
| 2026-03-29 16:00 | 7880 | 2026-04-05 17:00 | 12499.86 |
| 2026-03-29 15:00 | 7880 | 2026-04-05 23:00 | 12499.86 |
| 2026-03-29 14:00 | 7830 | 2026-04-06 05:00 | 12499.86 |
| 2026-03-29 13:00 | 5150 | 2026-04-06 11:00 | 12499.86 |
| 2026-03-29 12:00 | 12280 | 2026-04-06 17:00 | 12499.86 |
| 2026-03-29 11:00 | 22760 | 2026-04-06 23:00 | 12499.86 |
| 2026-03-29 10:00 | 23000 | 2026-04-07 05:00 | 12499.86 |
| 2026-03-29 09:00 | 22610 | 2026-04-07 11:00 | 12499.86 |
| 2026-03-29 08:00 | 22930 | 2026-04-07 17:00 | 12499.86 |
| 2026-03-29 07:00 | 20700 | 2026-04-07 23:00 | 12499.86 |
| 2026-03-29 06:00 | 12010 | 2026-04-08 05:00 | 12499.86 |
| 2026-03-29 05:00 | 10960 | 2026-04-08 11:00 | 12499.86 |
| 2026-03-29 04:00 | 10920 | 2026-04-08 17:00 | 12499.86 |
| 2026-03-29 03:00 | 10960 | 2026-04-08 23:00 | 12499.86 |
| 2026-03-29 02:00 | 11100 | 2026-04-09 05:00 | 12499.86 |
| 2026-03-29 01:00 | 11200 | ||
| 2026-03-29 00:00 | 12960 | ||
| 2026-03-28 23:00 | 11000 | ||
| 2026-03-28 22:00 | 11050 | ||
| 2026-03-28 21:00 | 8050 | ||
| 2026-03-28 20:00 | 8060 | ||
| 2026-03-28 19:00 | 8070 | ||
| 2026-03-28 18:00 | 8080 | ||
| 2026-03-28 17:00 | 8080 | ||
| 2026-03-28 16:00 | 11010 | ||
| 2026-03-28 15:00 | 5130 | ||
| 2026-03-28 14:00 | 5520 | ||
| 2026-03-28 13:00 | 9530 | ||
| 2026-03-28 12:00 | 10550 | ||
| 2026-03-28 11:00 | 11740 | ||
| 2026-03-28 10:00 | 12240 | ||
| 2026-03-28 09:00 | 13010 | ||
| 2026-03-28 08:00 | 9950 | ||
| 2026-03-28 07:00 | 10050 | ||
| 2026-03-28 06:00 | 11820 | ||
| 2026-03-28 05:00 | 13740 | ||
| 2026-03-28 04:00 | 14370 | ||
| 2026-03-28 03:00 | 14090 | ||
| 2026-03-28 02:00 | 14040 | ||
| 2026-03-28 01:00 | 11370 | ||
| 2026-03-28 00:00 | 11230 | ||
| 2026-03-27 23:00 | 13740 | ||
| 2026-03-27 22:00 | 13760 | ||
| 2026-03-27 21:00 | 13180 | ||
| 2026-03-27 20:00 | 12960 | ||
| 2026-03-27 19:00 | 11480 | ||
| 2026-03-27 18:00 | 10140 | ||
| 2026-03-27 17:00 | 7960 | ||
| 2026-03-27 16:00 | 14190 | ||
| 2026-03-27 15:00 | 14140 | ||
| 2026-03-27 14:00 | 14190 | ||
| 2026-03-27 13:00 | 14240 | ||
| 2026-03-27 12:00 | 14180 | ||
| 2026-03-27 11:00 | 14140 | ||
| 2026-03-27 10:00 | 13850 | ||
| 2026-03-27 09:00 | 13850 | ||
| 2026-03-27 08:00 | 14280 | ||
| 2026-03-27 07:00 | 14190 | ||
| 2026-03-27 06:00 | 14330 | ||
| 2026-03-27 05:00 | 14290 | ||
| 2026-03-27 04:00 | 14280 | ||
| 2026-03-27 03:00 | 14280 | ||
| 2026-03-27 02:00 | 14330 | ||
| 2026-03-27 01:00 | 14290 | ||
| 2026-03-27 00:00 | 14620 | ||
| 2026-03-26 23:00 | 14570 | ||
| 2026-03-26 22:00 | 14680 | ||
| 2026-03-26 21:00 | 14570 | ||
| 2026-03-26 20:00 | 14680 | ||
| 2026-03-26 19:00 | 13160 | ||
| 2026-03-26 18:00 | 13690 | ||
| 2026-03-26 17:00 | 13400 | ||
| 2026-03-26 16:00 | 12990 | ||
| 2026-03-26 15:00 | 13150 | ||
| 2026-03-26 14:00 | 12540 | ||
| 2026-03-26 13:00 | 11870 | ||
| 2026-03-26 12:00 | 11650 | ||
| 2026-03-26 11:00 | 11270 | ||
| 2026-03-26 10:00 | 10350 | ||
| 2026-03-26 09:00 | 9930 | ||
| 2026-03-26 08:00 | 11660 | ||
| 2026-03-26 07:00 | 14620 | ||
| 2026-03-26 06:00 | 14570 | ||
| 2026-03-26 05:00 | 14730 | ||
| 2026-03-26 04:00 | 14680 | ||
| 2026-03-26 03:00 | 14620 | ||
| 2026-03-26 02:00 | 14680 | ||
| 2026-03-26 01:00 | 14130 | ||
| 2026-03-26 00:00 | 10850 | ||
| 2026-03-25 23:00 | 13350 | ||
| 2026-03-25 22:00 | 14620 | ||
| 2026-03-25 21:00 | 14440 | ||
| 2026-03-25 20:00 | 14340 | ||
| 2026-03-25 19:00 | 12330 | ||
| 2026-03-25 18:00 | 10530 | ||
| 2026-03-25 17:00 | 9400 | ||
| 2026-03-25 16:00 | 7590 | ||
| 2026-03-25 15:00 | 8110 | ||
| 2026-03-25 14:00 | 8670 | ||
| 2026-03-25 13:00 | 8540 | ||
| 2026-03-25 12:00 | 7480 | ||
| 2026-03-25 11:00 | 7480 | ||
| 2026-03-25 10:00 | 8270 | ||
| 2026-03-25 09:00 | 9260 | ||
| 2026-03-25 08:00 | 10600 | ||
| 2026-03-25 07:00 | 12350 | ||
| 2026-03-25 06:00 | 12290 | ||
| 2026-03-25 05:00 | 12820 | ||
| 2026-03-25 04:00 | 10570 | ||
| 2026-03-25 03:00 | 9580 | ||
| 2026-03-25 02:00 | 9580 | ||
| 2026-03-25 01:00 | 9620 | ||
| 2026-03-25 00:00 | 8900 | ||
| 2026-03-24 23:00 | 11090 | ||
| 2026-03-24 22:00 | 12330 | ||
| 2026-03-24 21:00 | 12290 | ||
| 2026-03-24 20:00 | 12250 | ||
| 2026-03-24 19:00 | 12330 | ||
| 2026-03-24 18:00 | 12290 | ||
| 2026-03-24 17:00 | 11330 | ||
| 2026-03-24 16:00 | 10170 | ||
| 2026-03-24 15:00 | 8390 | ||
| 2026-03-24 14:00 | 8360 | ||
| 2026-03-24 13:00 | 11500 | ||
| 2026-03-24 12:00 | 11580 | ||
| 2026-03-24 11:00 | 11310 | ||
| 2026-03-24 10:00 | 12570 | ||
| 2026-03-24 09:00 | 12290 | ||
| 2026-03-24 08:00 | 11240 | ||
| 2026-03-24 07:00 | 11690 | ||
| 2026-03-24 06:00 | 12280 | ||
| 2026-03-24 05:00 | 12440 | ||
| 2026-03-24 04:00 | 12290 | ||
| 2026-03-24 03:00 | 12290 | ||
| 2026-03-24 02:00 | 12630 | ||
| 2026-03-24 01:00 | 12290 | ||
| 2026-03-24 00:00 | 12440 | ||
| 2026-03-23 23:00 | 12210 | ||
| 2026-03-23 22:00 | 12350 | ||
| 2026-03-23 21:00 | 12320 | ||
| 2026-03-23 20:00 | 12510 | ||
| 2026-03-23 19:00 | 12440 | ||
| 2026-03-23 18:00 | 12590 | ||
| 2026-03-23 17:00 | 12390 | ||
| 2026-03-23 16:00 | 11390 | ||
| 2026-03-23 15:00 | 10740 | ||
| 2026-03-23 14:00 | 10670 | ||
| 2026-03-23 13:00 | 12290 | ||
| 2026-03-23 12:00 | 12680 | ||
| 2026-03-23 11:00 | 12330 | ||
| 2026-03-23 10:00 | 12480 | ||
| 2026-03-23 09:00 | 12250 | ||
| 2026-03-23 08:00 | 9760 | ||
| 2026-03-23 07:00 | 12610 | ||
| 2026-03-23 06:00 | 12410 | ||
| 2026-03-23 05:00 | 12410 | ||
| 2026-03-23 04:00 | 12400 | ||
| 2026-03-23 03:00 | 11690 | ||
| 2026-03-23 02:00 | 11760 | ||
| 2026-03-23 01:00 | 11690 | ||
| 2026-03-23 00:00 | 11650 | ||
| 2026-03-22 23:00 | 11280 | ||
| 2026-03-22 22:00 | 11320 | ||
| 2026-03-22 21:00 | 12140 | ||
| 2026-03-22 20:00 | 12900 | ||
| 2026-03-22 19:00 | 12990 | ||
| 2026-03-22 18:00 | 11600 | ||
| 2026-03-22 17:00 | 11160 | ||
| 2026-03-22 16:00 | 9380 | ||
| 2026-03-22 15:00 | 8060 | ||
| 2026-03-22 14:00 | 7710 | ||
| 2026-03-22 13:00 | 9780 | ||
| 2026-03-22 12:00 | 10210 | ||
| 2026-03-22 11:00 | 10670 | ||
| 2026-03-22 10:00 | 11310 | ||
| 2026-03-22 09:00 | 11590 | ||
| 2026-03-22 08:00 | 11620 | ||
| 2026-03-22 07:00 | 11580 | ||
| 2026-03-22 06:00 | 12470 | ||
| 2026-03-22 05:00 | 12530 | ||
| 2026-03-22 04:00 | 12530 | ||
| 2026-03-22 03:00 | 12590 | ||
| 2026-03-22 02:00 | 11640 | ||
| 2026-03-22 01:00 | 12280 | ||
| 2026-03-22 00:00 | 11800 | ||
| 2026-03-21 23:00 | 11720 | ||
| 2026-03-21 22:00 | 10910 | ||
| 2026-03-21 21:00 | 11720 | ||
| 2026-03-21 20:00 | 10050 | ||
| 2026-03-21 19:00 | 10690 | ||
| 2026-03-21 18:00 | 10020 | ||
| 2026-03-21 17:00 | 10050 | ||
| 2026-03-21 16:00 | 8710 | ||
| 2026-03-21 15:00 | 7590 | ||
| 2026-03-21 14:00 | 9590 | ||
| 2026-03-21 13:00 | 13050 | ||
| 2026-03-21 12:00 | 13520 | ||
| 2026-03-21 11:00 | 12340 | ||
| 2026-03-21 10:00 | 12250 | ||
| 2026-03-21 09:00 | 11970 | ||
| 2026-03-21 08:00 | 11850 | ||
| 2026-03-21 07:00 | 12620 | ||
| 2026-03-21 06:00 | 11400 | ||
| 2026-03-21 05:00 | 9590 | ||
| 2026-03-21 04:00 | 10540 | ||
| 2026-03-21 03:00 | 11630 | ||
| 2026-03-21 02:00 | 11730 | ||
| 2026-03-21 01:00 | 12280 | ||
| 2026-03-21 00:00 | 12360 | ||
| 2026-03-20 23:00 | 11210 | ||
| 2026-03-20 22:00 | 10930 | ||
| 2026-03-20 21:00 | 10640 | ||
| 2026-03-20 20:00 | 9970 | ||
| 2026-03-20 19:00 | 11100 | ||
| 2026-03-20 18:00 | 10460 | ||
| 2026-03-20 17:00 | 10700 | ||
| 2026-03-20 16:00 | 9860 | ||
| 2026-03-20 15:00 | 9680 | ||
| 2026-03-20 14:00 | 9600 | ||
| 2026-03-20 13:00 | 10180 | ||
| 2026-03-20 12:00 | 10030 | ||
| 2026-03-20 11:00 | 9850 | ||
| 2026-03-20 10:00 | 9240 | ||
| 2026-03-20 09:00 | 10680 | ||
| 2026-03-20 08:00 | 10280 | ||
| 2026-03-20 07:00 | 14000 | ||
| 2026-03-20 06:00 | 13750 | ||
| 2026-03-20 05:00 | 13290 | ||
| 2026-03-20 04:00 | 13850 | ||
| 2026-03-20 03:00 | 12520 | ||
| 2026-03-20 02:00 | 12600 | ||
| 2026-03-20 01:00 | 12100 | ||
| 2026-03-20 00:00 | 11390 | ||
| 2026-03-19 23:00 | 12170 | ||
| 2026-03-19 22:00 | 12450 | ||
| 2026-03-19 21:00 | 14050 | ||
| 2026-03-19 20:00 | 14250 | ||
| 2026-03-19 19:00 | 13950 | ||
| 2026-03-19 18:00 | 13140 | ||
| 2026-03-19 17:00 | 12650 | ||