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
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.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2018*
10,800
9.76
Mar 22, 2018
2017*
42,500
20.32
Jan 11, 2017
2016*
19,300
13.22
Jan 18, 2016
2015*
42,800
20.28
Dec 11, 2014
2014*
8,090
8.35
Feb 9, 2014
 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)
Today: Mostly cloudy. Highs in the 60s to mid 70s. Southeast winds up to 5 mph and becoming southwest in the afternoon.

Tonight: Mostly cloudy. Lows in the 40s to lower 50s. West winds 5 to 15 mph.

Saturday: Partly cloudy in the morning then becoming mostly cloudy. Breezy. Highs in the 50s to mid 60s. Northwest winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.

Saturday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s to mid 40s. Northwest winds 10 to 20 mph.

Sunday: Sunny. Highs in the 50s to mid 60s. North winds 10 to 20 mph.

Sunday Night: Clear. Lows in the 30s to upper 40s.

Monday through Tuesday: Clear. Highs in the 60s to 70s. Lows in the 40s to lower 50s.

Tuesday Night: Mostly clear. Lows in the 40s to lower 50s.

Wednesday through Thursday: Partly cloudy. Highs in the lower 60s to mid 70s. Lows in the 40s.
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.