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 - SACRAMENTO AT I STREET (SACC1)
Latitude: 38.59º NLongitude: 121.50º WElevation: 27 Feet
Location: Sacramento County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Aug 21 2017 at 7:45 AM PDTNext Issuance: Aug 22 2017 at 9:00 AM PDT
Monitor Stage: 27.5 FeetFlood Stage: 33.5 FeetDanger Stage: 34.5 Feet
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
2016*
82,412
24.08
Mar 15, 2016
2015*
54,600
16.60
Dec 16, 2014
2014*
26,420
8.42
Mar 7, 2014
2013*
71,900
21.29
Dec 26, 2012
2012*
46,585
14.31
Mar 18, 2012
 Historical High Stage/Flow Events (Period of Record - Jan 1912 to Present)
1986*
108,800
30.68
Feb 19, 1986
1997*
107,600
30.38
Mar 3, 1997
1951*
--
30.14
Nov 21, 1950
1909
--
29.60**
Jan 17, 1909
1917 -- 29.40 Feb 25, 1917
 * Discharge affected by regulation or diversion
 ** Peak stage prior to regulation by Shasta Dam began in 1943
 *** Datum changed from (NGVD29) to NAVD88 on 10/01/2016. The difference is +2.37 ft.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ017)
Today: Partly cloudy with isolated rain showers in the morning, then mostly sunny in the afternoon. Highs 88 to 94. Southwest winds up to 10 mph.

Tonight: Mostly clear. Lows 59 to 67. South winds up to 10 mph.

Wednesday: Mostly sunny. Highs 91 to 97. Light winds becoming southwest up to 10 mph in the afternoon.

Wednesday Night: Clear. Lows 58 to 66. South winds around 10 mph.

Thursday: Sunny. Highs 89 to 97. Southwest winds up to 10 mph.

Thursday Night: Clear. Lows 56 to 64.

Friday: Sunny. Highs 90 to 98.

Friday Night through Monday: Clear. Lows 59 to 69. Highs 92 to 102.
Impacts - E19 Information
21.4 FeetDiscovery Park is closed to the public.
36.4 FeetStages above 36.4 feet result in major flooding outside 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.