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WARNINGS - WATCHES - ADVISORIES - STATEMENTS
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FLOOD ADVISORY | ||
Mendocino County | ||
Effective: Thu, 11/21 1:24am | Severity: Minor | |
Updated: November 21, 2024 3:15 am | Urgency: Expected | |
Expires: Thu, 11/21 4:15am | Certainty: Likely | |
Areas Affected: Humboldt, CA - Mendocino, CA - Trinity, CA | ||
Alert
Details:
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of northwest California, including the following counties, southeastern Humboldt, northwestern Mendocino and southwestern Trinity. * WHEN...Until 415 AM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 123 AM PST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 4 and 6 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area through 5 AM this morning. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Garberville, Richardson Grove State Park, Laytonville, Alderpoint, Richardson Grove, Redway, Ruth, Leggett, Dinsmore, Bridgeville, Fort Seward, Zenia, Blocksburg, Benbow, Miranda and Piercy. - http://www.weather.gov/safety/flood Information: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. |
WIND ADVISORY | ||
Mendocino County | ||
Effective: Wed, 11/20 9:51pm | Severity: Moderate | |
Updated: November 21, 2024 3:15 am | Urgency: Expected | |
Expires: Thu, 11/21 6:00am | Certainty: Likely | |
Areas Affected: Mendocino Coast | ||
Alert
Details:
* WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Mendocino Coast. * WHEN...Until 4 AM PST Friday. * IMPACTS...Wind gusts will be particularly strong along windward ridges and exposed coastal headlands. There is an increased risk of tree branches and other debris on roadways. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Information: Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. |
FLOOD WATCH | ||
Mendocino County | ||
Effective: Thu, 11/21 2:51am | Severity: Severe | |
Updated: November 21, 2024 3:15 am | Urgency: Future | |
Expires: Thu, 11/21 11:00am | Certainty: Possible | |
Areas Affected: Southeastern Mendocino Interior | ||
Alert
Details:
...The Flood Watch is extended for the following rivers in California... Russian River near Hopland affecting Southeastern Mendocino Interior zone. For the Russian River...including Hopland...flooding is possible. * WHAT...Flooding is possible. * WHERE...Russian River near Hopland. * WHEN...From Friday morning to early Saturday morning. * IMPACTS...At 15.0 feet, Flooding of Highway 175 is expected at the approaches to the Russian River bridge. Expect flooding of cropland on the right bank of river. * ADDITIONAL DETAILS... - At 12:45 AM PST Thursday the stage was 3.6 feet. - Forecast...Flood stage may be reached early tomorrow afternoon. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood Information: If you are in the watch area, remain alert to possible flooding. Residents and those with interests near the river should monitor rising water levels and be prepared for possible Flood Warnings. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Additional information is available at weather.gov/eka. The next statement will be issued this morning at 1100 AM PST. |
FLOOD WATCH | ||
Mendocino County | ||
Effective: Wed, 11/20 10:42pm | Severity: Severe | |
Updated: November 21, 2024 3:15 am | Urgency: Future | |
Expires: Thu, 11/21 6:45am | Certainty: Possible | |
Areas Affected: Mendocino Coast - Northwestern Mendocino Interior - Northeastern Mendocino Interior - Southwestern Mendocino Interior - Southeastern Mendocino Interior | ||
Alert
Details:
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest California, including the Mendocino Coast, Northeastern Mendocino Interior, Northwestern Mendocino Interior, Southeastern Mendocino Interior and Southwestern Mendocino Interior. * WHEN...Through Friday evening. * IMPACTS...There will be an increased risk of rock and land slides along roadways. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Storm drains and ditches may become clogged with debris. Extensive street flooding and flooding of creeks and rivers are possible. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - An additional 4 to 10 inches of rain is expected to fall tonight through early Friday. - http://www.weather.gov/safety/flood Information: You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. |