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| PUYALLUP--NEAR ORTING | |
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| Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks. |
| PUYALLUP--NEAR ORTING (ORTW1) Forecasts for Water Year 2027 Ensemble Date: 2026-10-05 Forecast Period: October 5 to February 1 | |||
| Exceedence Probability | Stage feet | Discharge CFS | Probable Date of Peak |
| 95 % | 8.26 | 1707 | 2026-11-04 |
| 90 % | 8.55 | 2123 | 2026-11-10 |
| 70 % | 9.21 | 3354 | 2026-11-28 |
| 50 % | 10.32 | 6646 | 2026-12-19 |
| 30 % | 11.19 | 10164 | 2027-01-05 |
| 10 % | 11.54 | 12741 | 2027-01-24 |
| 05 % | 12.14 | 17561 | 2027-01-28 |
