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| SILVER CREEK - UNION VALLEY RESERVOIR (UNVC1) | ||||||||||||||||||
| Latitude: 38.86º N | Longitude: 120.44º W | Elevation: 4870 Feet | ||||||||||||||||
| Location: El Dorado County in CA | ||||||||||||||||||
| River Group: Lower Sacramento | ||||||||||||||||||
| Issuance Time: | Jul 06 2025 at 7:54 AM PDT |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. Flow data on this product are unregulated / full natural flow. |
| 4x5-Day Probability Plot |
| Tabular 4 x 5-Day Streamflow Volume Data | |||||
| Observed Peak 1-Day Streamflow Volume: (April 1 at 12 UTC to Current Date at 12 UTC) | Observed 04/12/2025 1.6kaf | ||||
| Forecast Peak 1-Day Streamflow Volume: (Current Date at 12 UTC to August 1 at 12 UTC) | 10% (Max) 07/18/2025 0.1kaf | 25% 07/07/2025 0.1kaf | 50% (Prob) 07/07/2025 0.1kaf | 75% 07/07/2025 0.1kaf | 90% (Min) 07/07/2025 0.1kaf |
| Tabular 5-Day Volume Accumulations (1000s of Acre-Feet) | ||||
| Probability | 07/06 to 07/11 | 07/11 to 07/16 | 07/16 to 07/21 | 07/21 to 07/26 |
| 10% | 0.3 kaf | 0.3 kaf | 0.2 kaf | 0.2 kaf |
| 25% | 0.3 kaf | 0.3 kaf | 0.2 kaf | 0.2 kaf |
| 50% (Median) | 0.3 kaf | 0.3 kaf | 0.2 kaf | 0.2 kaf |
| 75% | 0.3 kaf | 0.3 kaf | 0.2 kaf | 0.2 kaf |
| 90% | 0.3 kaf | 0.3 kaf | 0.2 kaf | 0.2 kaf |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ069) |
| Today: Sunny, warmer. Highs 69 to 84 higher elevations and 79 to 89 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. Tonight: Clear. Lows 46 to 61 higher elevations and 55 to 69 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light. Monday: Sunny. Highs 69 to 84 higher elevations and 80 to 90 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. Monday Night: Clear. Lows 45 to 60 higher elevations and 55 to 67 lower elevations. Prevailing southwest winds up to 10 mph in the evening becoming light. Tuesday: Sunny. Highs 66 to 81 higher elevations and 77 to 87 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. Tuesday Night: Clear. Lows 47 to 62. Wednesday: Sunny. Highs 70 to 85. Wednesday Night through Saturday: Clear. Lows 51 to 66. Highs 74 to 89. |