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Latitude: 39.17º N | Longitude: 123.67º W | Elevation: 20 Feet | |||
Location: Mendocino County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
Monitor Stage: N/A | Flood Stage: 23.0 Feet |
Observed Data Credit | |
![]() | Raw streamflow data is provided by the US Geological Survey (USGS). |
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 Feet | Flooding of Highway 128 approximately 5 miles from Highway 1 is certain and the highway will be closed. Motorists should use alternate routes |
30.0 Feet | Water 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 Feet | Significant 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: Partly cloudy until late tonight then becoming mostly cloudy. Patchy valley fog. Lows 41 to 51. Wednesday: Mostly cloudy in the morning then clearing. Highs 64 to 77. Wednesday Night: Mostly clear. Lows 40 to 50. Northwest wind around 20 mph in the evening. Thursday: Sunny. Highs 64 to 77. Thursday Night and Friday: Clear. Lows 41 to 51. Highs 66 to 81. Friday Night through Saturday Night: Clear. Lows 44 to 54. Highs 70 to 85. Sunday: Sunny. Highs 74 to 89. Sunday Night through Monday Night: Partly cloudy. Lows 49 to 59. Highs 74 to 89. Tuesday: Partly cloudy. Highs 69 to 81. |
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. |