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| SANTA MARGARITA RIVER - TEMECULA (SMHC1) | ||||||||||||||||||
| Latitude: 33.47º N | Longitude: 117.14º W | Elevation: 950 Feet | ||||||||||||||||
| Location: Riverside County in CA | ||||||||||||||||||
| River Group: Southern California | ||||||||||||||||||
| Issuance Time: | Feb 13 2026 at 9:27 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: Feb 12 2026 at 1:35 PM PST | ||||||||||
| Prob | Feb 13 | Feb 14 | Feb 15 | Feb 16 | Feb 17 | |||||
| 10% (Max) | 0.0 | 0.0 | 0.0 | 0.2 | 2.7 | |||||
| 25% | 0.0 | 0.0 | 0.0 | 0.1 | 1.1 | |||||
| 50% (Prob) | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | |||||
| 75% | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | |||||
| 90% (Min) | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | |||||
| RFC FCST | 0.0 | 0.0 | 0.0 | 0.1 | 1.0 | |||||
| Prob | Feb 18 | Feb 19 | Feb 20 | Feb 21 | Feb 22 | |||||
| 10% (Max) | 4.3 | 6.2 | 7.0 | 7.3 | 7.7 | |||||
| 25% | 2.3 | 3.4 | 3.6 | 3.7 | 3.8 | |||||
| 50% (Prob) | 1.2 | 1.5 | 1.7 | 1.8 | 1.8 | |||||
| 75% | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | |||||
| 90% (Min) | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | |||||
| Location Photographs | ||
| ESRI™ Locator Map |