Active Weather Alerts
Flood Advisory
Issued: 7:08 PM Dec. 21, 2025 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southern Lake County... * Until 600 PM PST Sunday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. Water over roadways. Overflowing poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 1107 AM PST, Doppler radar and automated rain gauges indicated heavy rain. Overflowing poor drainage areas will cause minor flooding in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Lakeport, Middletown, Upper Lake, Clearlake, Konocti Bay, Glenhaven, Mount Konocti, Soda Bay, Seigler Springs, Loch Lomond, Adams, Ettawa Springs, Hobergs, Forest Lake, Whispering Pines, Finley, Anderson Springs, Hough Springs, Barkerville and North Lakeport. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
Flood Warning
Issued: 7:05 PM Dec. 21, 2025 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL 8 PM PST THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Western Lake County in central California... Mendocino County in northwestern California... * Until 800 PM PST Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 1105 AM PST, Doppler radar indicated heavy rain. Flooding is already occurring in the warned area. Between 2 and 5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. - Some locations that will experience flooding include... Ukiah, Willits, Point Arena, Laytonville, Ukiah Municipal Airport, Covelo, Upper Lake, Potter Valley, Philo, Boonville, Hopland, Rockport, Leggett, Gualala, Redwood Valley, Calpella, Dos Rios, Comptche, Talmage and Navarro. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Move to higher ground now. Act quickly to protect your life. &&
Flood Watch
Issued: 6:27 PM Dec. 21, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest California, including the following areas, Mendocino Coast, Northeastern Mendocino Interior, Northern Lake, Northwestern Mendocino Interior, Southeastern Mendocino Interior, Southern Lake and Southwestern Mendocino Interior. * WHEN...Through Monday morning. * IMPACTS...There will be an increased risk of rock and land slides along roadways. Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - An atmospheric river will move into northwest California through this evening. Periods of moderate to heavy rain with rates of a quarter to a half of an inch per hour are possible. Total rain amounts of 3-6 inches are forecast. Rises in creeks and streams are likely and could result in minor flooding impacts. Flooding may occur in poor drainage and urban areas. - 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. &&
Wind Advisory
Issued: 5:38 PM Dec. 21, 2025 – National Weather Service
...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Lake County, mainly over the higher terrain. * WHEN...Until noon PST today. * IMPACTS...Wind gusts will be particularly strong along windward ridges. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. &&
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