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| NORTH FORK YUBA RIVER - NEW BULLARDS BAR RESERVOIR (NBBC1) | ||||||||||||||||||
| Latitude: 39.39º N | Longitude: 121.14º W | Elevation: 1965 Feet | ||||||||||||||||
| Location: Yuba County in CA | ||||||||||||||||||
| River Group: Lower Sacramento | ||||||||||||||||||
| Issuance Time: | May 13 2025 at 8:45 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: May 13 2025 at 8:49 AM PDT | ||||||
| Prob | May* | Jun | Jul | Aug | Sep | Oct |
| 10% | 133.5 | 54.9 | 23.5 | 12.2 | 10.9 | 36.5 |
| 25% | 127.8 | 47.7 | 22.0 | 11.3 | 9.2 | 13.8 |
| 50% | 122.8 | 42.7 | 20.9 | 10.6 | 8.3 | 8.0 |
| 75% | 119.9 | 41.2 | 20.3 | 10.3 | 7.5 | 6.4 |
| 90% | 118.0 | 40.7 | 20.2 | 10.2 | 7.4 | 5.6 |
| Mean | 161.3 | 82.6 | 28.6 | 14.4 | 11.3 | 17.2 |
| %Mean | 76.1 | 51.7 | 73.1 | 73.6 | 73.5 | 46.5 |
| Prob | Nov | Dec | Jan | Feb | Mar | Apr |
| 10% | 83.9 | 323.7 | 373.3 | 346.7 | 412.9 | 293.7 |
| 25% | 42.9 | 122.1 | 165.0 | 206.5 | 243.1 | 221.6 |
| 50% | 16.0 | 54.1 | 86.2 | 95.8 | 159.4 | 150.5 |
| 75% | 7.6 | 22.0 | 32.8 | 52.8 | 101.5 | 111.1 |
| 90% | 5.3 | 8.0 | 23.2 | 35.8 | 73.2 | 74.3 |
| Mean | 41.4 | 105.3 | 130.1 | 148.4 | 185.4 | 169.1 |
| %Mean | 38.6 | 51.4 | 66.3 | 64.6 | 86.0 | 89.0 |
| 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, warmer. Highs 64 to 76. Light winds becoming west up to 10 mph in the afternoon. Tonight: Mostly clear. Lows 46 to 52. Light winds. Thursday: Sunny, warmer. Highs 69 to 81. Light winds becoming west up to 10 mph in the afternoon. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 51 to 57. Prevailing west winds up to 10 mph in the evening becoming light. Friday: Partly cloudy in the morning then clearing. Highs 71 to 83. Light winds becoming west up to 10 mph in the afternoon. Friday Night: Mostly clear. Lows 49 to 55. Saturday: Partly cloudy with a slight chance of showers and thunderstorms. Highs 60 to 74. Saturday Night: Partly cloudy with a slight chance of rain showers. Lows 43 to 51. Sunday: Mostly sunny. Highs 64 to 76. Sunday Night and Monday: Clear. Lows 47 to 53. Highs 67 to 82. Monday Night and Tuesday: Clear. Lows 52 to 58. Highs 73 to 88. |