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| MIDDLE FORK AMERICAN RIVER - FORESTHILL (MFAC1) | ||||||||||||||||||
| Latitude: 39.01º N | Longitude: 120.76º W | Elevation: 1070 Feet | ||||||||||||||||
| Location: Placer County in CA | ||||||||||||||||||
| River Group: Lower Sacramento | ||||||||||||||||||
| Issuance Time: | Jun 16 2025 at 6:25 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 16 2025 at 6:31 AM PDT | ||||||
| Prob | Jun* | Jul | Aug | Sep | Oct | Nov |
| 10% | 41.7 | 15.4 | 8.7 | 8.6 | 38.1 | 94.6 |
| 25% | 41.6 | 14.7 | 8.2 | 6.6 | 10.7 | 41.3 |
| 50% | 41.5 | 14.5 | 7.9 | 5.7 | 7.4 | 13.4 |
| 75% | 41.5 | 14.4 | 7.8 | 5.4 | 5.8 | 6.8 |
| 90% | 41.4 | 14.4 | 7.8 | 5.3 | 4.8 | 5.7 |
| Mean | 87.6 | 24.3 | 7.0 | 5.5 | 12.8 | 32.5 |
| %Mean | 47.4 | 59.7 | 112.9 | 103.6 | 57.8 | 41.2 |
| Prob | Dec | Jan | Feb | Mar | Apr | May |
| 10% | 313.8 | 250.3 | 266.7 | 339.8 | 274.4 | 351.7 |
| 25% | 103.4 | 157.6 | 164.5 | 196.4 | 220.2 | 277.9 |
| 50% | 38.8 | 56.0 | 82.1 | 138.9 | 155.6 | 167.0 |
| 75% | 14.4 | 25.0 | 34.4 | 95.6 | 127.5 | 98.2 |
| 90% | 6.1 | 12.2 | 18.4 | 55.9 | 96.0 | 59.7 |
| Mean | 85.8 | 101.9 | 119.4 | 156.1 | 172.0 | 171.4 |
| %Mean | 45.2 | 55.0 | 68.8 | 89.0 | 90.5 | 97.4 |
| 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 (CAZ067) |
| Today: Sunny. Highs 79 to 89. Light winds becoming southwest up to 10 mph in the afternoon. Tonight: Clear. Lows 52 to 62. Prevailing southwest winds up to 10 mph in the evening becoming light. Tuesday: Sunny. Highs 82 to 92. Light winds becoming west up to 10 mph in the afternoon. Tuesday Night: Clear. Lows 57 to 65. Prevailing west winds up to 10 mph in the evening becoming light. Wednesday: Sunny. Highs 87 to 97. Light winds becoming west up to 10 mph in the afternoon. Wednesday Night: Clear. Lows 59 to 68. juneteenth: Sunny. Highs 83 to 93. Thursday Night and Friday: Clear. Lows 52 to 60. Highs 77 to 92. Friday Night through Sunday: Clear. Lows 48 to 55. Highs 71 to 86. |