| ||||||||||||||||||
| PIRU CREEK - LAKE PIRU (LKPC1) | ||||||||||||||||||
| Latitude: 34.46º N | Longitude: 118.75º W | Elevation: 1100 Feet | ||||||||||||||||
| Location: Ventura County in CA | ||||||||||||||||||
| River Group: Southern California | ||||||||||||||||||
| Issuance Time: | Jan 01 2026 at 8:30 AM PST |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| 10-Day Accumulated Volume Plot |

| Tabular 10-Day Streamflow Volume Accumulation (1000s of Acre-Feet) Data Updated: Jan 01 2026 at 8:36 AM PST | ||||||||||
| Prob | Jan 02 | Jan 03 | Jan 04 | Jan 05 | Jan 06 | |||||
| 10% (Max) | 4.6 | 6.4 | 9.0 | 15.8 | 19.5 | |||||
| 25% | 3.3 | 5.2 | 7.6 | 12.0 | 15.5 | |||||
| 50% (Prob) | 2.6 | 4.2 | 5.8 | 8.7 | 11.3 | |||||
| 75% | 2.3 | 3.8 | 5.1 | 6.9 | 9.1 | |||||
| 90% (Min) | 2.0 | 3.3 | 4.4 | 6.0 | 8.1 | |||||
| RFC FCST | 2.7 | 4.3 | 5.7 | 8.0 | 10.1 | |||||
| Prob | Jan 07 | Jan 08 | Jan 09 | Jan 10 | Jan 11 | |||||
| 10% (Max) | 24.0 | 30.0 | 33.1 | 36.1 | 39.9 | |||||
| 25% | 19.0 | 23.1 | 25.4 | 26.9 | 28.1 | |||||
| 50% (Prob) | 14.0 | 16.5 | 18.3 | 19.5 | 20.6 | |||||
| 75% | 11.5 | 13.6 | 15.3 | 16.5 | 17.5 | |||||
| 90% (Min) | 9.8 | 11.0 | 12.0 | 12.9 | 13.8 | |||||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ358) |
| Today: Rain with a chance of thunderstorms in the morning. Highs in the upper 50s to mid 60s. Southeast winds around 15 mph in the morning. Tonight: Partly cloudy. Lows in the 40s to around 50. Friday: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Friday Night: Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 40s to mid 50s. Chance of precipitation 50 percent. Saturday: Rain likely in the morning, then rain in the afternoon. Highs around 60. Southeast winds around 15 mph in the afternoon. Saturday Night: Rain likely in the evening, then a chance of rain after midnight. Lows in the mid 40s to lower 50s. Chance of precipitation 70 percent. Sunday: A chance of rain in the morning, then rain likely in the afternoon. Highs around 60. Chance of precipitation 70 percent. Sunday Night: Rain in the evening, then rain likely after midnight. Lows in the 40s to around 50. Monday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s to lower 60s. Chance of precipitation 40 percent. Monday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the 40s to around 50. Tuesday: Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. Tuesday Night: Mostly cloudy with a 30 percent chance of rain. Lows in the lower to mid 40s. Wednesday: Partly cloudy with a 20 percent chance of rain. Highs in the mid 50s to lower 60s. |