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

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NAVARRO RIVER - NAVARRO (NVRC1)
Latitude: 39.17º NLongitude: 123.67º WElevation: 20 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 03 2024 at 9:01 AM PSTNext Issuance: Mar 04 2024 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 23.0 Feet

Please Note: Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.
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
2022
9,980
21.36
Oct 24, 2021
2021
801
6.30
Feb 2, 2021
2020
2,560
10.78
Dec 7, 2019
2019
38,300
37.16
Feb 27, 2019
2018
8,390
18.70
Apr 6, 2018
 Historical High Stage/Flow Events (Period of Record - Oct 1950 to Present) - Ranked by Flow
1955
64,500
40.60
Dec 22, 1955
2006
62,000
39.81
Dec 31, 2005
1974
61,000
39.13
Jan 16, 1974
1965
52,100
38.64
Dec 22, 1964
Location Photographs
ESRI™ Locator Map
Impacts - E19 Information
23.0 FeetFlooding of Highway 128 approximately 5 miles from Highway 1 is certain and the highway will be closed. Motorists should use alternate routes
30.0 FeetWater will flow over the south bank of the river approximately 1 mile east of Highway 1, and begin to flood property in this area including six homes. Expect closure of Highway 128. Motorists should use alternate routes.
34.0 FeetSignificant flooding over the south bank approximately 1 mile east of Highway 1, and damage to property including 6 homes is possible. Expect closure of Highway 128. Motorists should use alternative routes.
Official 7 Day National Weather Service Forecast   (CAZ112)
Tonight: Mostly cloudy. Chance of rain showers in the evening, then chance of rain and snow overnight. Patchy valley fog overnight. Snow level 2000 to 2500 feet. Lows 30 to 40.

Monday: Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Snow level 2000 feet in the morning. Highs 45 to 55.

Monday Night: Rain. Lows 39 to 49. In the valleys, south wind up to 20 mph in the evening. At higher elevation, south wind 20 to 30 mph.

Tuesday: Rain. Highs 48 to 58.

Tuesday Night: Mostly cloudy. Rain likely. Lows 39 to 49.

Wednesday: Mostly cloudy. Chance of rain. Highs 53 to 63.

Wednesday Night: Partly cloudy. Lows 34 to 44.

Thursday: Sunny. Highs 53 to 63.

Thursday Night: Clear. Lows 34 to 44.

Friday: Sunny. Highs 58 to 68.

Friday Night: Partly cloudy in the evening then becoming mostly cloudy. Chance of rain. Lows 37 to 47.

Saturday through Sunday: Mostly cloudy. Chance of rain. Highs 50 to 60. Lows 36 to 46.
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 Eureka 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.