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: Apr 14 2021 at 8:37 AM PDTNext Issuance: Apr 15 2021 at 9:00 AM PDT
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
2019*
18,400
49.70
Mar 1, 2019
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
 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)
Today: Sunny. Highs 72 to 78. South winds up to 10 mph.

Tonight: Clear. Lows 44 to 52. Southeast winds up to 10 mph shifting to the northeast after midnight.

Friday: Sunny. Highs 79 to 85. Northwest winds up to 10 mph. Gusts up to 20 mph in the afternoon.

Friday Night: Clear. Lows 47 to 55. North winds around 10 mph with gusts to around 20 mph.

Saturday: Sunny. Highs 82 to 87. North winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Saturday Night: Clear. Lows 49 to 57.

Sunday: Sunny. Highs 87 to 92.

Sunday Night: Clear. Lows 51 to 57.

Monday and Monday Night: Mostly clear. Highs 85 to 91. Lows 51 to 57.

Tuesday through Wednesday: Mostly clear. Highs 79 to 86. Lows 50 to 57.
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.