Active Weather Alerts
Coastal Flood Watch
Issued: 11:14 AM Nov. 4, 2025 – National Weather Service
...COASTAL FLOOD WATCH REMAINS IN EFFECT WEDNESDAY MORNING... * WHAT...High astronomical tides and south winds may cause moderate flooding in low lying areas along the Redwood coast. Up to one half foot (9.0 to 9.5 feet MLLW) of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Northern Humboldt Coast County. This includes King Salmon, the Arcata Bottoms and areas right on the waterfront in Eureka. * WHEN...Wednesday morning. Additional flooding is possible Thursday morning. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. Some shoreline erosion may occur. * ADDITIONAL DETAILS...Minor flooding is possible Tuesday with tides reaching near 8.8 above MLLW. Additional flooding is also expected Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Coastal Flood Watch means that flooding is possible but not imminent. Coastal residents in the watch area should begin preparations for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT. &&
Flood Watch
Issued: 11:11 AM Nov. 4, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING... * WHAT...A strong Atmospheric River weather system will bring persistent moderate to heavy rainfall * WHERE...A portion of northwest California, including the following areas, Coastal Del Norte, Del Norte Interior, Northern Humboldt Coast and Northern Humboldt Interior. * WHEN...From this evening through Wednesday morning. * 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. * ADDITIONAL DETAILS... - A strong Atmospheric River weather system will bring persistent moderate to heavy rainfall - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. &&
High Wind Warning
Issued: 11:09 AM Nov. 4, 2025 – National Weather Service
...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 9 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 4 PM this afternoon to 9 AM PST Wednesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... High winds can topple trees which can be deadly. Avoid being under trees during the highest winds. Postpone travel until lighter winds. &&
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