National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service



PUTAH CREEK - LAKE BERRYESSA (LBEC1)
Latitude: 38.51º NLongitude: 122.10º WElevation: 455 Feet
Location: Napa County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Jun 30, 2025 at 9:06 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Threshold Exceedance Plot                  Product Information        CSV Ensemble Files (Data in kcfs):  Forecast Group  |  LBEC1

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Official 7 Day National Weather Service Forecast   (CAZ504)
Today: Sunny. Highs in the mid 70s to lower 90s. West winds 10 to 20 mph.

Tonight: Mostly clear. Lows in the 50s to mid 60s. Northwest winds 10 to 20 mph.

Wednesday: Sunny. Highs in the upper 70s to lower 90s. Southeast winds up to 5 mph and becoming southwest in the afternoon.

Wednesday Night: Mostly clear. Lows in the 50s to mid 60s. West winds 10 to 15 mph and becoming northwest after midnight.

Thursday: Sunny. Highs in the mid 70s to lower 90s. North winds 5 to 10 mph and becoming west 5 to 15 mph in the afternoon.

Thursday Night: Mostly clear. Lows in the 50s to lower 60s.

Independence Day through Monday: Clear. Highs in the lower 70s to mid 80s. Lows in the 50s.