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| KERN RIVER - LAKE ISABELLA (ISAC1) | ||||||||||||||||||
| Latitude: 35.65º N | Longitude: 118.48º W | Elevation: 2515 Feet | ||||||||||||||||
| Location: Kern County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | Jul 02 2025 at 9:57 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 02 2025 at 10:05 AM PDT | ||||||
| Prob | Jul* | Aug | Sep | Oct | Nov | Dec |
| 10% | 36.9 | 19.5 | 14.3 | 16.6 | 23.2 | 44.5 |
| 25% | 34.8 | 17.8 | 13.7 | 13.5 | 13.6 | 19.8 |
| 50% | 33.8 | 17.4 | 13.1 | 12.7 | 12.4 | 13.2 |
| 75% | 32.8 | 17.2 | 12.9 | 12.4 | 11.8 | 11.6 |
| 90% | 32.0 | 17.1 | 12.8 | 12.2 | 11.3 | 10.9 |
| Mean | 71.5 | 31.6 | 18.7 | 16.9 | 20.0 | 25.9 |
| %Mean | 47.3 | 55.1 | 70.1 | 75.1 | 62.0 | 51.0 |
| Prob | Jan | Feb | Mar | Apr | May | Jun |
| 10% | 63.0 | 93.1 | 168.6 | 197.3 | 314.4 | 339.4 |
| 25% | 40.5 | 42.7 | 83.0 | 145.9 | 236.6 | 209.0 |
| 50% | 18.7 | 23.5 | 47.6 | 91.2 | 124.7 | 71.7 |
| 75% | 12.9 | 16.2 | 33.3 | 56.3 | 82.3 | 41.3 |
| 90% | 9.9 | 11.6 | 22.6 | 40.7 | 49.7 | 19.8 |
| Mean | 40.6 | 45.6 | 74.1 | 103.7 | 156.1 | 132.3 |
| %Mean | 46.1 | 51.5 | 64.2 | 87.9 | 79.9 | 54.2 |
| 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 (CAZ332) |
| Today: Sunny. Highs 88 to 94. West winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. Tonight: Clear. Lows in the upper 60s. West winds 10 to 15 mph with gusts to around 30 mph shifting to the northwest after midnight. Thursday: Sunny. Highs 90 to 96. West winds up to 10 mph increasing to 15 to 20 mph with gusts to around 35 mph in the afternoon. Thursday Night: Breezy, clear. Lows in the lower 60s. West winds 10 to 25 mph decreasing to 5 to 15 mph after midnight. Independence Day: Breezy, sunny. Highs 84 to 90. West winds 5 to 10 mph increasing to 10 to 25 mph in the afternoon. Friday Night through Monday: Clear. Lows 60 to 66. Highs 87 to 99. Monday Night: Clear. Lows in the upper 60s. Tuesday: Sunny. Highs 95 to 101. |