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 - FREMONT WEIR (FMWC1)
Latitude: 38.77º NLongitude: 121.67º WElevation: 40 Feet
Location: Sutter County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Jul 24 2016 at 7:24 AM PDTNext Issuance: Jul 25 2016 at 9:00 AM PDT
Monitor Stage: 33.5 FeetFlood Stage: 40.8 FeetDanger Stage: 41.8 Feet

Fremont Weir Location - Stage/Flow into Yolo Bypass (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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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2015*
55,548
33.25
Dec 15, 2014
2014*
25,520
24.04
Mar 6, 2014
2013*
29,400
34.99
Dec 26, 2012
2012*
41,068
29.67
Mar 19, 2012
2011*
88,743
36.76
Mar 26, 2011
 Historical High Stage/Flow Events (Period of Record - Jan 1932 to Present)
1997*
~390,000***
42.47**
Jan 02, 1997
1986*
~355,000***
41.70
Feb 20, 1986
2006*
273,670
39.99
Jan 03, 2006
 * Discharge affected by regulation or diversion
 ** Peak stage of record (Weir overflow depth of 8.97 feet)
 *** Flow estimated
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ017)
Tonight: Clear. Lows 57 to 67. South winds around 10 mph with gusts to around 20 mph.

Monday: Sunny. Highs 95 to 103. Southwest winds up to 10 mph.

Monday Night: Clear. Lows 59 to 69. South winds up to 10 mph.

Tuesday: Sunny. Highs 102 to 108. Light winds becoming southwest around 10 mph in the afternoon.

Tuesday Night: Clear. Lows 61 to 71. Southwest winds up to 10 mph.

Wednesday: Sunny. Highs 101 to 109.

Wednesday Night: Clear. Lows 61 to 71.

Thursday through Friday Night: Clear. Highs 98 to 108. Lows 60 to 70.

Saturday through Sunday: Clear. Highs 90 to 100. Lows 58 to 68.
Impacts - E19 Information
33.5 FeetFremont Weir crest elevation. Overflow begins into the Yolo Bypass flooding agricultural lands.
34.5 FeetAt one foot overflow, River Road to Woodland is closed due to flooding.
38.8 FeetAt 5.3 feet overflow, Egbert Tract floods.
45.4 FeetStages above 45.4 feet result in flooding 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.