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| TUOLUMNE RIVER - HETCH HETCHY RESERVOIR (HETC1) | ||||||||||||||||||
| Latitude: 37.95º N | Longitude: 119.79º W | Elevation: 3870 Feet | ||||||||||||||||
| Location: Tuolumne County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | Jun 08 2025 at 8:09 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. |
| 2025 Water Year Accumulated Volume Plot | CSV Ensemble Files (Data in kcfs): Forecast Group | HETC1 |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ323) |
| Today: Mostly sunny early in the morning, then chance of rain showers and slight chance of thunderstorms in the late morning and early afternoon. Partly sunny with slight chance of thunderstorms late in the afternoon. Highs 64 to 78. East winds up to 5 mph shifting to the west in the afternoon. Chance of precipitation 30 percent. Tonight: Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then clear after midnight. Lows 44 to 58. Northeast winds up to 10 mph. Monday: Sunny. Highs 65 to 79. Northeast winds up to 10 mph shifting to the west in the afternoon. Monday Night: Partly cloudy in the evening then clearing. Lows 45 to 59. West winds up to 10 mph shifting to the north after midnight. Tuesday: Sunny. Highs 65 to 79. North winds up to 5 mph shifting to the southwest 5 to 15 mph with gusts to around 30 mph in the afternoon. Tuesday Night: Colder. Mostly clear. Lows 41 to 55. Wednesday through Friday: Clear. Highs 57 to 75. Lows 36 to 52. Friday Night: Mostly clear. Lows 35 to 49. Saturday: Sunny. Highs 59 to 71. |