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GUADALUPE CREEK - GUADALUPE RESERVOIR (GUAC1)
Latitude:
37.20º N
Longitude:
121.88º W
Elevation:
627 Feet
Location: Santa Clara County in CA
River Group: Central Coast
Issuance Time: Jan 10 2026 at 8:48 AM 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.
Short-Range Peak Exceedance Plot   Product Info.   CSV Ensemble Files (Data in kcfs): Forecast Group | GUAC1
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Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ512)
Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Sunday: Sunny. Highs in the 50s to mid 60s. Northeast winds 5 to 10 mph.

Sunday Night: Partly cloudy in the evening then becoming mostly clear. Lows in the lower to mid 40s. North winds 5 to 10 mph.

Monday: Sunny. Highs in the 50s to mid 60s. North winds 5 to 10 mph.

Monday Night: Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Tuesday: Sunny. Highs in the 60s.

Tuesday Night through Thursday: Clear. Lows in the upper 40s. Highs in the upper 50s to lower 70s.

Thursday Night through Saturday: Mostly clear. Lows in the upper 40s. Highs in the 60s.