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| SF SNOQUALMIE--NEAR GARCIA | |
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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. |
| SF SNOQUALMIE--NEAR GARCIA (GARW1) Forecasts for Water Year 2026 Ensemble Date: 2026-01-23 Forecast Period: January 23 to May 1 | |||
| Exceedence Probability | Stage feet | Discharge CFS | Probable Date of Peak |
| 95 % | 11.42 | 617 | 2026-02-04 |
| 90 % | 11.49 | 658 | 2026-02-08 |
| 70 % | 12.16 | 1116 | 2026-02-16 |
| 50 % | 12.66 | 1535 | 2026-03-11 |
| 30 % | 13.36 | 2180 | 2026-04-09 |
| 10 % | 14.65 | 3550 | 2026-04-28 |
| 05 % | 15.62 | 4625 | 2026-04-30 |