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



SACRAMENTO RIVER - COLUSA BRIDGE (CLUC1)
Latitude: 39.21º NLongitude: 122.00º WElevation: 70 Feet
Location: Colusa County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jun 30, 2025 at 9:06 AM PDT
Action/Monitor: 63.0 FeetMinor Flood: 70.0 FeetModerate Flood: 72.0 FeetMajor Flood: 73.0 Feet
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  |  CLUC1

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What information is considered in this forecast?
Verification / Historical Plots
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Location Photographs

ESRI™ Locator Map
Flood Impacts
73.0 FeetStages above 73.0 feet result in major flooding of the area outside the levees. Top of levee.
67.2 FeetWater moves into parking lot and patio of RV Park located 0.7 miles downstream of gauge on left bank of river.
65.0 FeetWater impacts the parking lot of RV Park 4 miles downstream of gauge on left bank of river. RV Park is located inside the levee.
63.0 FeetMonitor Stage. The Colusa-Sacramento River State Recreation Area begins to experience high water impacts.
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Sunny. Highs around 98. Southeast winds up to 10 mph.

Tonight: Clear. Lows 62 to 70. Southwest winds up to 10 mph in the evening becoming light.

Wednesday: Sunny. Highs around 98. Southeast winds up to 10 mph.

Wednesday Night: Clear. Lows 62 to 70. Southeast winds up to 10 mph.

Thursday: Mostly sunny. Highs around 93. Southeast winds up to 10 mph.

Thursday Night: Mostly clear. Lows around 61.

Independence Day: Sunny. Highs around 89.

Friday Night through Monday: Clear. Lows 56 to 64. Highs around 91.