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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: Oct 21 2014 at 7:52 AM PDTNext Issuance: Oct 22 2014 at 9:00 AM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet
Verification - Historical Graphical RVF
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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2013*
28,600
16.53
Dec 23, 2012
2012*
23,200
13.55
Mar 28, 2012
2011*
25,800
14.40
Mar 24, 2011
2010*
27,800
15.03
Jan 20, 2010
2009*
15,500
10.78
Feb 23, 2009
 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 in the morning then becoming partly cloudy. Highs in the lower 60s to mid 70s. West winds 5 to 10 mph.

Tonight: Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 40s to lower 60s. West winds 10 to 15 mph decreasing to up to 5 mph after midnight.

Thursday: Mostly cloudy. A chance of rain. Highs in the lower 60s to mid 70s. South winds 5 to 10 mph.

Thursday Night: Mostly cloudy. A slight chance of rain in the evening and then a chance of rain after midnight. Lows in the upper 40s to lower 60s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.

Friday: Mostly cloudy. A slight chance of rain. Highs in the 60s to 70s. North winds 5 to 10 mph and becoming southeast in the afternoon. Chance of rain 20 percent.

Friday Night: Rain likely. Lows in the upper 40s to lower 60s.

Saturday: Mostly cloudy. A chance of showers. Highs in the upper 50s to lower 70s.

Saturday Night: Mostly cloudy in the evening then becoming partly cloudy. A slight chance of showers. Lows in the 40s to 50s.

Sunday: Partly cloudy in the morning then becoming sunny. Highs in the upper 50s to lower 70s.

Sunday Night and Monday: Mostly clear. Lows in the lower 40s to mid 50s. Highs in the lower 60s to mid 70s.

Monday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to 50s.

Tuesday: Partly cloudy. A slight chance of rain. Highs in the lower 60s to mid 70s.
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.

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.