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| LOST RIVER - CLEAR LAKE (CKEC1) | ||||||||||||||||||
| Latitude: 41.93º N | Longitude: 121.08º W | Elevation: 4469 Feet | ||||||||||||||||
| Location: Modoc County in CA | ||||||||||||||||||
| River Group: North Coast | ||||||||||||||||||
| Issuance Time: | Sep 02 2026 at 7:43 AM PDT |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| 10-Day Accumulated Volume Plot |

| Tabular 10-Day Streamflow Volume Accumulation (1000s of Acre-Feet) Data Updated: Sep 02 2026 at 7:49 AM PDT | ||||||||||
| Prob | Sep 03 | Sep 04 | Sep 05 | Sep 06 | Sep 07 | |||||
| 10% (Max) | 0.1 | 0.5 | 0.7 | 0.8 | 0.9 | |||||
| 25% | 0.1 | 0.4 | 0.5 | 0.6 | 0.8 | |||||
| 50% (Prob) | 0.1 | 0.3 | 0.4 | 0.5 | 0.7 | |||||
| 75% | 0.1 | 0.2 | 0.4 | 0.4 | 0.5 | |||||
| 90% (Min) | 0.1 | 0.2 | 0.3 | 0.3 | 0.4 | |||||
| RFC FCST | 0.1 | 0.3 | 0.5 | 0.6 | 0.7 | |||||
| Prob | Sep 08 | Sep 09 | Sep 10 | Sep 11 | Sep 12 | |||||
| 10% (Max) | 1.1 | 1.1 | 1.3 | 1.4 | 1.5 | |||||
| 25% | 0.9 | 1.1 | 1.1 | 1.2 | 1.3 | |||||
| 50% (Prob) | 0.8 | 0.9 | 1.0 | 1.1 | 1.1 | |||||
| 75% | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | |||||
| 90% (Min) | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | |||||
| Location Photographs | ||
| ESRI™ Locator Map |