urgent - fire weather message national weather service los angeles/oxnard ca 1228 am pst sun jan 12 2025 ...red flag warning through wednesday for gusty winds and low relative humidity over much of los angeles and ventura counties... .high confidence in long duration critical fire weather conditions due to moderate to locally strong santa ana winds through at least tuesday and likely through wednesday for the santa ana wind corridor of los angeles and ventura counties. periods of winds gusting 30 to 50 mph, except 50 to 75 mph for wind prone mountains and foothills through at least tuesday with the strongest winds likely into this morning, and again late monday into tuesday. it will be very dry through the period with daytime humidities largely between 10 and 20 percent with minimal improvement at night. the very dry vegetation combined with the prolonged extreme fire weather conditions will support rapid spread and erratic behavior of any new or existing fires. at least a brief break in the extreme fire weather conditions are likely by friday with significantly increased humidity and lighter winds with a 20 percent of very light rain next weekend. rolling for mudslides next weekend
United States