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AMERICAN RIVER - FOLSOM LAKE (FOLC1)
Latitude:
38.71º N
Longitude:
121.16º W
Elevation:
350 Feet
Location: Sacramento County in CA
River Group: Lower Sacramento
Issuance Time: Jul 07 2025 at 7:31 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.
2025 Multi-Year Accumulated Volume Plot     Number of years to plot: CSV Ensemble Files (Data in kcfs):  Forecast Group  |  FOLC1


Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ017)
Tonight: Clear. Lows 54 to 60. South winds 10 to 15 mph with gusts to around 25 mph.

Tuesday: Sunny. Highs 83 to 93. South winds up to 10 mph with gusts to around 20 mph.

Tuesday Night: Clear. Lows 52 to 60. Southwest winds up to 15 mph.

Wednesday: Sunny. Highs 90 to 96. Southwest winds up to 10 mph.

Wednesday Night: Clear. Lows 58 to 68. Southwest winds up to 10 mph.

Thursday: Sunny. Highs 97 to 103.

Thursday Night: Clear. Lows 59 to 69.

Friday through Monday: Clear. Highs 93 to 103. Lows 58 to 68.