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



SACRAMENTO RIVER - COLUSA WEIR (CLAC1)
Latitude: 39.24º NLongitude: 121.99º WElevation: 62 Feet
Location: Colusa County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Apr 26, 2024 at 8:30 AM PDT
Monitor Stage: 60.9 FeetFlood Stage: 70.1 FeetDanger Stage: 71.1 Feet
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 File Download (Data in feet):  CLAC1
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Impacts - E19 Information
60.9 FeetColusa Weir crest elevation. Overflow begins into the Sutter Bypass.
73.9 FeetStages above 73.9 feet result in major flooding. Top of levee.
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms early in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the late morning and afternoon. Highs 67 to 72. Southeast winds up to 10 mph shifting to the northwest in the afternoon.

Tonight: Clear. Lows around 47. Northwest winds up to 10 mph with gusts to around 20 mph.

Saturday: Mostly sunny. Highs 71 to 76. Northwest winds up to 10 mph.

Saturday Night: Mostly cloudy in the evening then clearing. Lows around 50. Northwest winds up to 10 mph.

Sunday: Sunny. Highs 74 to 79. Northwest winds up to 10 mph.

Sunday Night: Clear. Lows around 49.

Monday: Sunny. Highs 73 to 78.

Monday Night through Wednesday: Clear. Lows around 52. Highs 74 to 84.

Wednesday Night and Thursday: Mostly clear. Lows around 53. Highs 76 to 84.