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SACRAMENTO RIVER - MOULTON WEIR (CLSC1)
Latitude:
39.34º N		Longitude:
122.02º W		Elevation:
76 Feet
Location: Colusa County in CA
River Group: Upper Sacramento
Issuance Time: May 08 2025 at 8:31 AM PDT
Action/
Monitor:
76.2 Ft		Minor
Flood:
83.8 Ft		Moderate
Flood:
87.6 Ft		Major
Flood:
88.6 Ft
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 | CLSC1
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Location Photographs

ESRI™ Locator Map
Flood Impacts
88.6 FeetStages above 89.2 feet result in major flooding of areas outside the levees. Top of levee.
76.2 FeetMoulton Weir crest elevation. Overflow begins into butte sink. River Road is flooded and closed.
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Mostly sunny. Highs 89 to 94. Light winds becoming south up to 10 mph in the afternoon.

Tonight: Mostly clear. Lows 56 to 62. Southeast winds up to 10 mph.

Saturday: Mostly sunny. Highs 89 to 95. Light winds becoming south up to 10 mph in the afternoon.

Saturday Night: Mostly clear. Lows 55 to 61. South winds 10 to 15 mph.

Sunday: Mostly sunny. Highs 77 to 83. South winds up to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon.

Sunday Night: Partly cloudy with a slight chance of rain showers. Lows around 51.

Monday: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Cooler. Highs 63 to 68.

Monday Night: Partly cloudy with a slight chance of rain showers. Lows 45 to 50.

Tuesday: Partly cloudy with a slight chance of rain showers. Highs 67 to 73.

Tuesday Night: Mostly clear. Lows around 50.

Wednesday and Wednesday Night: Clear. Highs 75 to 80. Lows around 51.

Thursday: Mostly sunny. Highs 80 to 85.

Flood Impacts
88.6 FeetStages above 89.2 feet result in major flooding of areas outside the levees. Top of levee.
76.2 FeetMoulton Weir crest elevation. Overflow begins into butte sink. River Road is flooded and closed.