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| MIDDLE FORK FEATHER RIVER - MERRIMAC (MRMC1) | ||||||||||||||||||
| Latitude: 39.70º N | Longitude: 121.27º W | Elevation: 1560 Feet | ||||||||||||||||
| Location: Butte County in CA | ||||||||||||||||||
| River Group: Lower Sacramento | ||||||||||||||||||
| Issuance Time: | Jul 07 2025 at 7:12 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: Jul 07 2025 at 7:16 AM PDT | ||||||
| Prob | Jul* | Aug | Sep | Oct | Nov | Dec |
| 10% | 12.7 | 8.2 | 9.2 | 26.2 | 64.4 | 243.8 |
| 25% | 12.7 | 7.7 | 7.8 | 12.7 | 38.2 | 79.2 |
| 50% | 12.6 | 7.6 | 7.1 | 10.4 | 17.6 | 47.3 |
| 75% | 12.6 | 7.5 | 6.8 | 9.1 | 12.4 | 24.7 |
| 90% | 12.6 | 7.5 | 6.8 | 8.1 | 11.8 | 15.1 |
| Mean | + | + | + | + | + | + |
| %Mean | + | + | + | + | + | + |
| Prob | Jan | Feb | Mar | Apr | May | Jun |
| 10% | 317.3 | 316.1 | 370.5 | 332.7 | 365.7 | 197.3 |
| 25% | 145.0 | 160.8 | 227.7 | 227.2 | 263.7 | 85.3 |
| 50% | 60.2 | 85.0 | 161.0 | 140.1 | 111.9 | 46.1 |
| 75% | 33.6 | 47.9 | 87.0 | 86.6 | 63.7 | 25.0 |
| 90% | 27.0 | 30.9 | 58.0 | 57.2 | 35.9 | 15.0 |
| 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 (CAZ068) |
| Today: Sunny. Highs 66 to 81 higher elevations and 72 to 87 lower elevations. Prevailing south winds up to 10 mph. Tonight: Clear, cooler. Lows 46 to 61. Prevailing southwest winds up to 10 mph in the evening becoming light. Wednesday: Sunny. Highs 66 to 81 higher elevations and 72 to 87 lower elevations. Light winds becoming west up to 10 mph in the afternoon. Wednesday Night: Clear. Lows 50 to 65. Prevailing west winds up to 10 mph in the evening becoming light. Thursday: Sunny, warmer. Highs 73 to 88 higher elevations and 80 to 95 lower elevations. Prevailing northeast winds up to 10 mph shifting to the west in the afternoon. Thursday Night: Clear. Lows 54 to 69. Friday: Sunny, warmer. Highs 81 to 96. Friday Night through Monday: Clear. Lows 56 to 71. Highs 82 to 97. |