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



COSUMNES RIVER - MICHIGAN BAR (MHBC1)
Latitude: 38.50º NLongitude: 121.04º WElevation: 168 Feet
Location: Sacramento County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: May 08, 2025 at 8:44 AM PDT
Action/Monitor: 7.0 FeetMinor Flood: 12.0 FeetModerate Flood: 16.0 FeetMajor Flood: 18.0 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 Files (Data in kcfs): Forecast Group | MHBC1
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Location Photographs

ESRI™ Locator Map
Flood Impacts
13.2 FeetWater floods houses in Wilton. The south bank levee near Wilton is overtopped.
12.0 FeetWater flows on to the road near Wilton.
8.0 FeetLow lying lands along the river begin to flood.
Official 7 Day National Weather Service Forecast   (CAZ017)
Tonight: Clear. Lows 53 to 61. Light winds.

Friday: Sunny. Highs 88 to 95. Southwest winds up to 10 mph.

Friday Night: Clear. Lows 54 to 62. Southwest winds up to 10 mph.

Saturday: Sunny. Highs 88 to 96. Southwest winds up to 10 mph.

Saturday Night: Clear. Lows 54 to 60. Southwest winds 10 to 15 mph.

Sunday: Mostly sunny. Highs 74 to 83.

Sunday Night: Mostly clear. Lows around 50.

Monday: Mostly cloudy with a chance of rain showers. Highs 61 to 69.

Monday Night: Partly cloudy with a slight chance of rain showers. Lows around 48.

Tuesday: Mostly sunny. Warmer. Highs 69 to 76.

Tuesday Night through Wednesday Night: Clear. Lows around 51. Highs 71 to 81.

Thursday: Mostly sunny. Highs 77 to 84.