National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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SACRAMENTO RIVER - MOULTON WEIR (CLSC1)
Latitude: 39.34º NLongitude: 122.02º WElevation: 76 Feet
Location: Colusa County in CaliforniaRiver Group: Upper Sacramento
Issuance Time: Feb 23 2017 at 1:38 PM PSTNext Issuance: Feb 24 2017 at 9:00 AM PST
Monitor Stage: 76.8 FeetFlood Stage: 84.4 FeetDanger Stage: 85.4 Feet

Moulton Weir Location - Sacramento River Channel Stage/Flow (Estimated)
Observed Data Credit
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Raw streamflow data is provided by the California Department of Water Resources.
View CA DWR Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2015*
3,794
78.60
Dec 13, 2014
2014*
0****
--
--
2013*
0****
--
--
2012*
0****
--
--
2011*
5,235
79.00
Mar 25, 2011
 Historical High Stage/Flow Events (Period of Record - Jan 1931 to Present)**
1942
53,900
83.80
Feb 7, 1942
1958*
45,300
84.65***
Feb 20, 1958
1958*
44,200
84.62***
Feb 26, 1958
1983*
35,300
83.71
Mar 3, 1983
1956* 29,900 83.15 Jan 16, 1956
 * Discharge affected by regulation or diversion
 ** Peak flow before regulation by Shasta Dam began in 1943
 *** Old datum
 **** No weir flow observed during the entire water year
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Partly cloudy in the morning then becoming mostly cloudy. Patchy frost in the morning. Highs 50 to 56. Light winds.

Tonight: Mostly cloudy with a slight chance of rain showers. Lows 34 to 40. Southeast winds up to 10 mph.

Saturday: Mostly cloudy with a chance of rain showers. Highs 50 to 56. Light winds.

Saturday Night: Mostly cloudy. A slight chance of rain showers in the evening. Lows 32 to 38. Light winds.

Sunday: Mostly cloudy with a chance of rain showers. Highs around 55. Light winds becoming south around 10 mph in the afternoon.

Sunday Night: Mostly cloudy with a chance of rain showers. Lows 35 to 41.

Monday: Mostly cloudy with a chance of rain showers. Highs around 55.

Monday Night: Mostly cloudy with a chance of rain showers. Lows 35 to 41.

Tuesday and Tuesday Night: Mostly clear. Highs around 57. Lows 35 to 41.

Wednesday and Wednesday Night: Clear. Highs around 61. Lows 38 to 44.

Thursday: Mostly sunny. Highs 61 to 67.
Impacts - E19 Information
76.8 FeetMoulton Weir crest elevation. Overflow begins into Butte Sink. River Road is flooded and closed.
89.2 FeetStages above 89.2 feet result in major flooding of areas outside the levees. Top of levee.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.