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



STEVENS CREEK - STEVENS CREEK RESERVOIR (STDC1)
Latitude: 37.30º NLongitude: 122.08º WElevation: 665 Feet
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Dec 04, 2025 at 2:10 PM PST
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  |  STDC1

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Verification / Historical Plots
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Official 7 Day National Weather Service Forecast   (CAZ513)
Rest of Today: Mostly cloudy late in the morning then becoming sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.

Tonight: Mostly clear. Lows in the lower 40s. Northwest winds up to 5 mph.

Friday: Sunny. Highs in the mid 60s. Northwest winds up to 5 mph.

Friday Night: Mostly clear. Lows in the mid 40s. Northwest winds around 5 mph.

Saturday: Partly cloudy in the morning then becoming sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.

Saturday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s.

Sunday and Sunday Night: Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.

Monday and Monday Night: Mostly clear. Highs in the mid 60s. Lows in the mid 40s.

Tuesday through Wednesday: Partly cloudy. Highs in the upper 60s. Lows in the upper 40s.