COWLITZ--MOSSYROCK RESERVOIR (MSRW1)
| Observed | Forecast/Trend Issued: 2026-01-29 14:28 PST | ||
| Date/Time (PST) | Discharge | Date/Time (PST) | Discharge |
| 2026-01-29 22:00 | 4470 | 2026-01-30 04:00 | 5999.92 |
| 2026-01-29 21:00 | 9700 | 2026-01-30 10:00 | 5999.92 |
| 2026-01-29 20:00 | 9860 | 2026-01-30 16:00 | 5999.92 |
| 2026-01-29 19:00 | 9900 | 2026-01-30 22:00 | 5999.92 |
| 2026-01-29 18:00 | 9900 | 2026-01-31 04:00 | 5999.92 |
| 2026-01-29 17:00 | 9820 | 2026-01-31 10:00 | 5999.92 |
| 2026-01-29 16:00 | 6150 | 2026-01-31 16:00 | 5999.92 |
| 2026-01-29 15:00 | 5710 | 2026-01-31 22:00 | 5999.92 |
| 2026-01-29 14:00 | 5360 | 2026-02-01 04:00 | 5999.92 |
| 2026-01-29 13:00 | 5040 | 2026-02-01 10:00 | 5999.92 |
| 2026-01-29 12:00 | 4650 | 2026-02-01 16:00 | 5999.92 |
| 2026-01-29 11:00 | 4650 | 2026-02-01 22:00 | 5999.92 |
| 2026-01-29 10:00 | 4650 | 2026-02-02 04:00 | 5999.92 |
| 2026-01-29 09:00 | 5280 | 2026-02-02 10:00 | 5999.92 |
| 2026-01-29 08:00 | 5400 | 2026-02-02 16:00 | 5999.92 |
| 2026-01-29 07:00 | 4810 | 2026-02-02 22:00 | 5999.92 |
| 2026-01-29 06:00 | 4610 | 2026-02-03 04:00 | 5999.92 |
| 2026-01-29 05:00 | 4650 | 2026-02-03 10:00 | 5999.92 |
| 2026-01-29 04:00 | 4390 | 2026-02-03 16:00 | 5999.92 |
| 2026-01-29 03:00 | 150 | 2026-02-03 22:00 | 5999.92 |
| 2026-01-29 02:00 | 0 | 2026-02-04 04:00 | 5999.92 |
| 2026-01-29 01:00 | 0 | 2026-02-04 10:00 | 5999.92 |
| 2026-01-29 00:00 | 0 | 2026-02-04 16:00 | 5999.92 |
| 2026-01-28 23:00 | 0 | 2026-02-04 22:00 | 5999.92 |
| 2026-01-28 22:00 | 4420 | 2026-02-05 04:00 | 5999.92 |
| 2026-01-28 21:00 | 9670 | 2026-02-05 10:00 | 5999.92 |
| 2026-01-28 20:00 | 9900 | 2026-02-05 16:00 | 5999.92 |
| 2026-01-28 19:00 | 9900 | 2026-02-05 22:00 | 5999.92 |
| 2026-01-28 18:00 | 9900 | 2026-02-06 04:00 | 5999.92 |
| 2026-01-28 17:00 | 10810 | 2026-02-06 10:00 | 5999.92 |
| 2026-01-28 16:00 | 10890 | 2026-02-06 16:00 | 5999.92 |
| 2026-01-28 15:00 | 5620 | 2026-02-06 22:00 | 5999.92 |
| 2026-01-28 14:00 | 4900 | 2026-02-07 04:00 | 5999.92 |
| 2026-01-28 13:00 | 0 | 2026-02-07 10:00 | 5999.92 |
| 2026-01-28 12:00 | 0 | 2026-02-07 16:00 | 5999.92 |
| 2026-01-28 11:00 | 0 | 2026-02-07 22:00 | 5999.92 |
| 2026-01-28 10:00 | 0 | 2026-02-08 04:00 | 5999.92 |
| 2026-01-28 09:00 | 5250 | ||
| 2026-01-28 08:00 | 10350 | ||
| 2026-01-28 07:00 | 11350 | ||
| 2026-01-28 06:00 | 10280 | ||
| 2026-01-28 05:00 | 9780 | ||
| 2026-01-28 04:00 | 5020 | ||
| 2026-01-28 03:00 | 0 | ||
| 2026-01-28 02:00 | 0 | ||
| 2026-01-28 01:00 | 0 | ||
| 2026-01-28 00:00 | 0 | ||
| 2026-01-27 23:00 | 640 | ||
| 2026-01-27 22:00 | 5060 | ||
| 2026-01-27 21:00 | 9600 | ||
| 2026-01-27 20:00 | 9820 | ||
| 2026-01-27 19:00 | 11160 | ||
| 2026-01-27 18:00 | 11350 | ||
| 2026-01-27 17:00 | 11430 | ||
| 2026-01-27 16:00 | 10700 | ||
| 2026-01-27 15:00 | 8820 | ||
| 2026-01-27 14:00 | 9860 | ||
| 2026-01-27 13:00 | 9900 | ||
| 2026-01-27 12:00 | 9940 | ||
| 2026-01-27 11:00 | 9910 | ||
| 2026-01-27 10:00 | 9870 | ||
| 2026-01-27 09:00 | 9790 | ||
| 2026-01-27 08:00 | 11090 | ||
| 2026-01-27 07:00 | 10930 | ||
| 2026-01-27 06:00 | 11950 | ||
| 2026-01-27 05:00 | 5380 | ||
| 2026-01-27 04:00 | 0 | ||
| 2026-01-27 03:00 | 0 | ||
| 2026-01-27 02:00 | 0 | ||
| 2026-01-27 01:00 | 0 | ||
| 2026-01-27 00:00 | 210 | ||
| 2026-01-26 23:00 | 5160 | ||
| 2026-01-26 22:00 | 6100 | ||
| 2026-01-26 21:00 | 10140 | ||
| 2026-01-26 20:00 | 9950 | ||
| 2026-01-26 19:00 | 9830 | ||
| 2026-01-26 18:00 | 9830 | ||
| 2026-01-26 17:00 | 10530 | ||
| 2026-01-26 16:00 | 10960 | ||
| 2026-01-26 15:00 | 7560 | ||
| 2026-01-26 14:00 | 9010 | ||
| 2026-01-26 13:00 | 8040 | ||
| 2026-01-26 12:00 | 10770 | ||
| 2026-01-26 11:00 | 10470 | ||
| 2026-01-26 10:00 | 10020 | ||
| 2026-01-26 09:00 | 11040 | ||
| 2026-01-26 08:00 | 11530 | ||
| 2026-01-26 07:00 | 11800 | ||
| 2026-01-26 06:00 | 12650 | ||
| 2026-01-26 05:00 | 10770 | ||
| 2026-01-26 04:00 | 6110 | ||
| 2026-01-26 03:00 | 5220 | ||
| 2026-01-26 02:00 | 5250 | ||
| 2026-01-26 01:00 | 5180 | ||
| 2026-01-26 00:00 | 5180 | ||
| 2026-01-25 23:00 | 5140 | ||
| 2026-01-25 22:00 | 5510 | ||
| 2026-01-25 21:00 | 10360 | ||
| 2026-01-25 20:00 | 10700 | ||
| 2026-01-25 19:00 | 11850 | ||
| 2026-01-25 18:00 | 10820 | ||
| 2026-01-25 17:00 | 10710 | ||
| 2026-01-25 16:00 | 9880 | ||
| 2026-01-25 15:00 | 8110 | ||
| 2026-01-25 14:00 | 6890 | ||
| 2026-01-25 13:00 | 7240 | ||
| 2026-01-25 12:00 | 8550 | ||
| 2026-01-25 11:00 | 11440 | ||
| 2026-01-25 10:00 | 11090 | ||
| 2026-01-25 09:00 | 10030 | ||
| 2026-01-25 08:00 | 10930 | ||
| 2026-01-25 07:00 | 11850 | ||
| 2026-01-25 06:00 | 11850 | ||
| 2026-01-25 05:00 | 8800 | ||
| 2026-01-25 04:00 | 6360 | ||
| 2026-01-25 03:00 | 6360 | ||
| 2026-01-25 02:00 | 6410 | ||
| 2026-01-25 01:00 | 6360 | ||
| 2026-01-25 00:00 | 6180 | ||
| 2026-01-24 23:00 | 5790 | ||
| 2026-01-24 22:00 | 6080 | ||
| 2026-01-24 21:00 | 6410 | ||
| 2026-01-24 20:00 | 10900 | ||
| 2026-01-24 19:00 | 11520 | ||
| 2026-01-24 18:00 | 11520 | ||
| 2026-01-24 17:00 | 10520 | ||
| 2026-01-24 16:00 | 10930 | ||
| 2026-01-24 15:00 | 8200 | ||
| 2026-01-24 14:00 | 7460 | ||
| 2026-01-24 13:00 | 9730 | ||
| 2026-01-24 12:00 | 9660 | ||
| 2026-01-24 11:00 | 9580 | ||
| 2026-01-24 10:00 | 10250 | ||
| 2026-01-24 09:00 | 10590 | ||
| 2026-01-24 08:00 | 11280 | ||
| 2026-01-24 07:00 | 11130 | ||
| 2026-01-24 06:00 | 9710 | ||
| 2026-01-24 05:00 | 6360 | ||
| 2026-01-24 04:00 | 6270 | ||
| 2026-01-24 03:00 | 5740 | ||
| 2026-01-24 02:00 | 5590 | ||
| 2026-01-24 01:00 | 5220 | ||
| 2026-01-24 00:00 | 5190 | ||
| 2026-01-23 23:00 | 5260 | ||
| 2026-01-23 22:00 | 6230 | ||
| 2026-01-23 21:00 | 6660 | ||
| 2026-01-23 20:00 | 7270 | ||
| 2026-01-23 19:00 | 7380 | ||
| 2026-01-23 18:00 | 7470 | ||
| 2026-01-23 17:00 | 7630 | ||
| 2026-01-23 16:00 | 7670 | ||
| 2026-01-23 15:00 | 7740 | ||
| 2026-01-23 14:00 | 7700 | ||
| 2026-01-23 13:00 | 7510 | ||
| 2026-01-23 12:00 | 9710 | ||
| 2026-01-23 11:00 | 9780 | ||
| 2026-01-23 10:00 | 10040 | ||
| 2026-01-23 09:00 | 10300 | ||
| 2026-01-23 08:00 | 9890 | ||
| 2026-01-23 07:00 | 10380 | ||
| 2026-01-23 06:00 | 10750 | ||
| 2026-01-23 05:00 | 7560 | ||
| 2026-01-23 04:00 | 4600 | ||
| 2026-01-23 03:00 | 4560 | ||
| 2026-01-23 02:00 | 4600 | ||
| 2026-01-23 01:00 | 4600 | ||
| 2026-01-23 00:00 | 4630 | ||
| 2026-01-22 23:00 | 4600 | ||
| 2026-01-22 22:00 | 4770 | ||
| 2026-01-22 21:00 | 7580 | ||
| 2026-01-22 20:00 | 10710 | ||
| 2026-01-22 19:00 | 10330 | ||
| 2026-01-22 18:00 | 10630 | ||
| 2026-01-22 17:00 | 10010 | ||
| 2026-01-22 16:00 | 10010 | ||
| 2026-01-22 15:00 | 10310 | ||
| 2026-01-22 14:00 | 10080 | ||
| 2026-01-22 13:00 | 10020 | ||
| 2026-01-22 12:00 | 8380 | ||
| 2026-01-22 11:00 | 9870 | ||
| 2026-01-22 10:00 | 9870 | ||
| 2026-01-22 09:00 | 9870 | ||
| 2026-01-22 08:00 | 10470 | ||
| 2026-01-22 07:00 | 10800 | ||
| 2026-01-22 06:00 | 10250 | ||
| 2026-01-22 05:00 | 5080 | ||
| 2026-01-22 04:00 | 4580 | ||
| 2026-01-22 03:00 | 4580 | ||
| 2026-01-22 02:00 | 4620 | ||
| 2026-01-22 01:00 | 4580 | ||
| 2026-01-22 00:00 | 4620 | ||
| 2026-01-21 23:00 | 5000 | ||
| 2026-01-21 22:00 | 5570 | ||
| 2026-01-21 21:00 | 11280 | ||
| 2026-01-21 20:00 | 11900 | ||
| 2026-01-21 19:00 | 11490 | ||
| 2026-01-21 18:00 | 11570 | ||
| 2026-01-21 17:00 | 9270 | ||
| 2026-01-21 16:00 | 8500 | ||
| 2026-01-21 15:00 | 6300 | ||
| 2026-01-21 14:00 | 5910 | ||
| 2026-01-21 13:00 | 5320 | ||
| 2026-01-21 12:00 | 9570 | ||
| 2026-01-21 11:00 | 9870 | ||
| 2026-01-21 10:00 | 11490 | ||
| 2026-01-21 09:00 | 11840 | ||
| 2026-01-21 08:00 | 11280 | ||
| 2026-01-21 07:00 | 11100 | ||
| 2026-01-21 06:00 | 10730 | ||
| 2026-01-21 05:00 | 4610 | ||
| 2026-01-21 04:00 | 4580 | ||
| 2026-01-21 03:00 | 4620 | ||
| 2026-01-21 02:00 | 4550 | ||
| 2026-01-21 01:00 | 4550 | ||
| 2026-01-21 00:00 | 4580 | ||
| 2026-01-20 23:00 | 4580 | ||
| 2026-01-20 22:00 | 7640 | ||
| 2026-01-20 21:00 | 9830 | ||
| 2026-01-20 20:00 | 9760 | ||
| 2026-01-20 19:00 | 9730 | ||
| 2026-01-20 18:00 | 7700 | ||
| 2026-01-20 17:00 | 10020 | ||
| 2026-01-20 16:00 | 5780 | ||
| 2026-01-20 15:00 | 5560 | ||
| 2026-01-20 14:00 | 5160 | ||
| 2026-01-20 13:00 | 5080 | ||
| 2026-01-20 12:00 | 3010 | ||
| 2026-01-20 11:00 | 8760 | ||
| 2026-01-20 10:00 | 8970 | ||
| 2026-01-20 09:00 | 8330 | ||
| 2026-01-20 08:00 | 9760 | ||
| 2026-01-20 07:00 | 10060 | ||
| 2026-01-20 06:00 | 10240 | ||
| 2026-01-20 05:00 | 10180 | ||
| 2026-01-20 04:00 | 4570 | ||
| 2026-01-20 03:00 | 4610 | ||
| 2026-01-20 02:00 | 4570 | ||
| 2026-01-20 01:00 | 4570 | ||
| 2026-01-20 00:00 | 4570 | ||
| 2026-01-19 23:00 | 4720 | ||
| 2026-01-19 22:00 | 5140 | ||
| 2026-01-19 21:00 | 9760 | ||
| 2026-01-19 20:00 | 10250 | ||
| 2026-01-19 19:00 | 9800 | ||
| 2026-01-19 18:00 | 10020 | ||
| 2026-01-19 17:00 | 9000 | ||
| 2026-01-19 16:00 | 5710 | ||
| 2026-01-19 15:00 | 5490 | ||
| 2026-01-19 14:00 | 5160 | ||
| 2026-01-19 13:00 | 6080 | ||
| 2026-01-19 12:00 | 5890 | ||
| 2026-01-19 11:00 | 7550 | ||
| 2026-01-19 10:00 | 9770 | ||
| 2026-01-19 09:00 | 9690 | ||
| 2026-01-19 08:00 | 9650 | ||
| 2026-01-19 07:00 | 10470 | ||
| 2026-01-19 06:00 | 10990 | ||
| 2026-01-19 05:00 | 9910 | ||
| 2026-01-19 04:00 | 4990 | ||
| 2026-01-19 03:00 | 4570 | ||
| 2026-01-19 02:00 | 4570 | ||
| 2026-01-19 01:00 | 4500 | ||
| 2026-01-19 00:00 | 4760 | ||
| 2026-01-18 23:00 | 4760 | ||
| 2026-01-18 22:00 | 5230 | ||
| 2026-01-18 21:00 | 5740 | ||
| 2026-01-18 20:00 | 5740 | ||
| 2026-01-18 19:00 | 6080 | ||
| 2026-01-18 18:00 | 5930 | ||
| 2026-01-18 17:00 | 6980 | ||
| 2026-01-18 16:00 | 5630 | ||