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| SAN JOAQUIN RIVER - VERNALIS (VNSC1) | ||||||||||||||||||
| Latitude: 37.68º N | Longitude: 121.27º W | Elevation: 35 Feet | ||||||||||||||||
| Location: San Joaquin County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | May 02 2025 at 8:13 AM PDT |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| 10-Day Probability Plot |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ019) |
| Today: Sunny. Highs 74 to 84. Northwest winds up to 15 mph with gusts to around 25 mph. Tonight: Mostly clear in the evening then becoming mostly cloudy. Lows 50 to 56. West winds up to 15 mph with gusts to around 25 mph. Saturday: Mostly cloudy in the morning then becoming partly cloudy. Highs 64 to 74. West winds up to 15 mph with gusts to around 25 mph. Saturday Night: Mostly clear. Lows 46 to 54. West winds 10 to 15 mph with gusts to around 30 mph. Sunday: Mostly sunny. Warmer. Highs 70 to 80. Northwest winds 10 to 15 mph with gusts to around 40 mph. Sunday Night: Clear. Lows 51 to 59. Monday: Sunny, warmer. Highs 76 to 86. Monday Night through Thursday: Clear. Lows 51 to 59. Highs 79 to 89. |
| Flood Impacts | |
| 37.29 Feet | Stages above 37.3 feet results in flooding outside the levees. Top of levee. |
| 29.6 Feet | Homes along east bank of river on Airport Court in Manteca experience flooding. |
| 26.0 Feet | Severe seepage occurs outside the levees. The area covered by seepage will increase as the river stage rises. |
| 24.5 Feet | Monitor Stage - water reaches the toe of levee. |
| 21.0 Feet | Seepage begins into crop area outside of levees. |