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 18 2017 at 7:10 AM PDTNext Issuance: Oct 19 2017 at 9:00 AM PDT
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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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 Tonight: Partly cloudy. Breezy. Patchy fog. Lows in the upper 30s to mid 50s. West winds 20 to 30 mph and becoming southwest 10 to 20 mph after midnight.

Thursday: Mostly cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the 60s to lower 70s. Southwest winds 10 to 20 mph.

Thursday Night: Rain likely in the evening, then a chance of rain after midnight. Lows in the upper 30s to mid 50s. Southwest winds 10 to 20 mph and becoming west after midnight.

Friday: Partly cloudy. Highs in the 60s to lower 70s. West winds 10 to 20 mph.

Friday Night: Partly cloudy in the evening then becoming mostly clear. Lows in the mid 30s to lower 50s. Northwest winds 10 to 20 mph.

Saturday: Partly cloudy. Highs in the mid 60s to upper 70s.

Saturday Night and Sunday: Mostly clear. Lows in the 40s to 50s. Highs in the upper 60s to lower 80s.

Sunday Night through Tuesday: Clear. Lows in the mid 40s to upper 50s. Highs in the mid 70s to upper 80s.

Tuesday Night and Wednesday: Mostly clear. Lows in the mid 40s to upper 50s. Highs in the mid 70s to lower 90s.
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.