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

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RUSSIAN RIVER - HEALDSBURG (HEAC1)
Latitude: 38.61º NLongitude: 122.84º WElevation: 77 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Feb 23 2018 at 7:36 AM PSTNext Issuance: Feb 23 2018 at 3:00 PM PST
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS 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*
19,300
13.22
Jan 18, 2016
2015*
42,800
20.28
Dec 11, 2014
2014*
8,090
8.35
Feb 9, 2014
2013*
28,600
16.53
Dec 23, 2012
2012*
23,200
13.55
Mar 28, 2012
 Historical High Stage/Flow Events (Period of Record - Oct 1939 to Present)
1995*
73,000
26.23
Jan 9, 1995
1965*
71,300
27.00
Dec 23, 1964
1986*
71,100
25.81
Feb 17, 1986
1997*
65,700
24.61
Jan 01, 1997
 * Discharge affected by regulation or diversion
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ506)
Rest of Today: Sunny. Highs in the 50s. Northwest winds 10 to 20 mph.

Tonight: Clear except for frost after midnight. Lows in the upper 20s to lower 40s. West winds 10 to 20 mph.

Saturday: Partly cloudy. Patchy frost in the morning. Highs in the 50s. Northwest winds 10 to 20 mph.

Saturday Night: Partly cloudy. Lows in the 30s to lower 40s. Northwest winds 10 to 20 mph.

Sunday: Partly cloudy. Breezy. Highs in the 50s to lower 60s. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.

Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Breezy. A slight chance of showers. Lows in the lower 30s to mid 40s.

Monday: Mostly cloudy. A chance of showers. Highs in the upper 40s to mid 50s.

Monday Night: Partly cloudy. A slight chance of showers. Lows in the 30s to lower 40s.

Tuesday through Wednesday: Partly cloudy. Highs in the 50s to lower 60s. Lows in the 30s to lower 40s.

Wednesday Night: Partly cloudy. A chance of showers. Lows in the mid 30s to upper 40s.

Thursday: Mostly cloudy. A chance of showers. Highs in the 50s.
Impacts - E19 Information
23.0 FeetMinor flooding of banks in rural areas and farm land along the reach of the gage.
25.0 FeetMinor flooding continues. Low-lying areas south of US 101 begin to flood.
27.0 FeetModerate flooding begins along the reach. Some secondary roads south of US 101 begin to flood.
29.0 FeetMajor flooding begins along the reach. Homes, businesses, and secondary roads in the lowest sections of Healdsburg begin to flood. Lower portions of the Alexander Valley begin to flood.
30.0 FeetMajor flooding continues. Extensive flooding begins in the agricultural sections of the Alexander Valley.
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 San Francisco Bay Area-Monterey 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.