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

 |  End of River Group

SACRAMENTO RIVER - TISDALE WEIR (TISC1)
Latitude: 39.03º NLongitude: 121.82º WElevation: 45 Feet
Location: Sutter County in CaliforniaRiver Group: Upper Sacramento
Issuance Time: Nov 13 2019 at 1:41 PM PSTNext Issuance: Nov 14 2019 at 9:00 AM PST
Monitor Stage: 44.1 FeetFlood Stage: 51.6 FeetDanger Stage: 52.6 Feet

Tisdale 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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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2018*
11,400
48.00
Apr 9, 2018
2017*
18,700
49.89
Feb 21, 2017
2016*
17,832
48.63
Mar 14, 2016
2015*
17,832
48.63
Dec 14, 2014
2014*
0****
--
--
 Historical High Stage/Flow Events (Period of Record - Jan 1932 to Present)
1940
--
53.50**
Mar 01, 1940
1966*
24,600***
--
Dec 25, 1965
1997*
20,000
53.10
Jan 03, 1997
1942
19,500
52.90
Feb 08, 1942
1986*
19,300
52.66
Feb 20, 1986
 * Discharge affected by regulation or diversion
 ** Peak of record prior to construction of Shasta Dam (Above Rating Table)
 *** Peak of record after construction of Shasta Dam
 **** No weir flow observed during the entire water year
 ***** Datum changed from USED to NAVD88 on 10/01/2019. The difference is -1.4 ft and must be applied to all data before date to convert to NAVD88
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ016)
Tonight: Mostly cloudy. Lows 43 to 53. Light winds.

Thursday: Mostly cloudy. Highs around 69. Light winds becoming southeast up to 10 mph in the afternoon.

Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 40 to 50. East winds up to 10 mph.

Friday: Mostly cloudy in the morning then becoming mostly sunny. Highs around 68. Light winds becoming southwest up to 10 mph in the afternoon.

Friday Night: Clear. Lows 41 to 51. North winds up to 10 mph. Gusts up to 20 mph after midnight.

Saturday: Sunny, warmer. Highs 71 to 79.

Saturday Night: Mostly clear. Lows 41 to 51.

Sunday through Monday Night: Mostly clear. Highs 73 to 79. Lows 42 to 52.

Tuesday through Wednesday: Mostly clear. Highs around 69. Lows 41 to 51.
Impacts - E19 Information
44.1 FeetTisdale Weir crest elevation. Overflow begins into the Tisdale Bypass. This water eventually ends up in the Sutter Bypass.
55.6 FeetStages above 55.6 feet results 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.