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Latitude: 39.17º N | Longitude: 123.67º W | Elevation: 20 Feet | |
Location: Mendocino County in California | River Group: Russian Napa |
Issuance Time: | Jul 06 2022 at 7:50 AM PDT | Next Issuance: | Jul 07 2022 at 9:00 AM PDT |
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 | |||
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 |
2017 |
24,400 |
35.87 |
Jan 11, 2017 |
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 |
Official 7 Day National Weather Service Forecast (CAZ112) |
Today: Mostly cloudy in the morning then clearing. Patchy valley fog in the morning. Highs 67 to 82. Tonight: Partly cloudy. Patchy valley fog overnight. Lows 47 to 57. Friday: Sunny. Patchy valley fog in the morning. Highs 70 to 84. Friday Night: Mostly clear. Patchy valley fog. Lows 47 to 57. Saturday: Sunny. Highs 70 to 85. Saturday Night through Sunday Night: Mostly clear. Lows 51 to 61. Highs 78 to 93. Monday and Monday Night: Mostly clear. Highs 81 to 96. Lows 52 to 62. Tuesday: Sunny. Highs 75 to 90. Tuesday Night and Wednesday: Partly cloudy. Lows 50 to 60. Highs 75 to 90. |
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. |
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. |