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| HIGHLAND CREEK - NEW SPICER MEADOWS RESERVOIR (NSWC1) | ||||||||||||||||||
| Latitude: 38.39º N | Longitude: 120.00º W | Elevation: 6614 Feet | ||||||||||||||||
| Location: Tuolumne County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | Jun 24 2025 at 9:38 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. |
| Monthly Probability Plot |
| Monthly Streamflow Volume (1000s of Acre-Feet) Data Updated: Jun 24 2025 at 9:42 AM PDT | ||||||
| Prob | Jun* | Jul | Aug | Sep | Oct | Nov |
| 10% | 5.6 | 1.0 | 0.6 | 0.9 | 4.7 | 5.2 |
| 25% | 5.6 | 0.8 | 0.5 | 0.6 | 1.5 | 2.7 |
| 50% | 5.6 | 0.8 | 0.4 | 0.4 | 1.0 | 1.7 |
| 75% | 5.6 | 0.8 | 0.4 | 0.3 | 0.8 | 1.1 |
| 90% | 5.6 | 0.8 | 0.4 | 0.3 | 0.6 | 0.8 |
| Mean | + | + | + | + | + | + |
| %Mean | + | + | + | + | + | + |
| Prob | Dec | Jan | Feb | Mar | Apr | May |
| 10% | 11.6 | 7.1 | 11.3 | 15.1 | 24.6 | 54.0 |
| 25% | 3.0 | 3.7 | 5.1 | 10.1 | 21.2 | 38.4 |
| 50% | 1.6 | 1.9 | 2.8 | 7.9 | 16.9 | 24.7 |
| 75% | 1.1 | 1.3 | 1.6 | 5.2 | 13.0 | 14.1 |
| 90% | 0.8 | 1.0 | 1.0 | 3.0 | 8.6 | 10.1 |
| Mean | + | + | + | + | + | + |
| %Mean | + | + | + | + | + | + |
| Note 1: %Mean is the "Median forecast monthly value (50%)" divided by the "monthly mean" (displayed as a %) | ||||||
| Note 2: For current month, graphic represents remaining forecast only, text represents observed + remaining forecast. | ||||||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ069) |
| Today: Sunny, warmer. Highs 65 to 80 higher elevations and 77 to 87 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. Tonight: Clear. Lows 42 to 57 higher elevations and 53 to 67 lower elevations. Prevailing west winds up to 10 mph with gusts to around 25 mph in the evening becoming light. Thursday: Sunny. Highs 65 to 80 higher elevations and 77 to 87 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. Thursday Night: Clear. Lows 44 to 59 higher elevations and 55 to 69 lower elevations. Prevailing southwest winds up to 10 mph in the evening becoming light. Friday: Sunny, warmer. Highs 68 to 83 higher elevations and 80 to 90 lower elevations. Prevailing east winds up to 10 mph shifting to the southwest in the afternoon. Friday Night: Clear. Lows 50 to 65. Saturday: Sunny. Highs 74 to 89. Saturday Night through Tuesday: Clear. Lows 52 to 67. Highs 75 to 90. |