Strong winds return to Southern California; crews on high alert

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Last updated: Tuesday, January 21, 2025 2:03AM GMT
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LOS ANGELES (KABC) -- The National Weather Service issued a "particularly dangerous situation warning'' for a large portion of Los Angeles and Ventura counties due to damaging Santa Ana winds and very low humidity.

That warning is in effect from noon Monday until 10 a.m. Tuesday for the Santa Clarita Valley, San Fernando Valley including Calabasas and Agoura Hills, Malibu coast, western Santa Monica Mountains recreation area, the Interstate 5 corridor, San Gabriel Valley and north of the 210 Freeway including Altadena and Glendora.

Additionally, Los Angeles County will be under a red flag warning for extreme fire danger from 8 a.m. Monday morning through 2 p.m. Tuesday.

Forecasters say a "moderate to strong'' Santa Ana wind event is expected, with isolated gusts of 80 to 100 mph expected in most wind-prone mountain locations, such as the San Gabriel, western Santa Monica and Santa Susana Mountains, according to the NWS.

The city of Los Angeles declared that red-flag parking restrictions would go into effect at 8 a.m. Monday and remain in effect until further notice. The city of Pasadena issued similar restrictions.

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Timeline of Santa Ana winds

Around noon on Monday, the winds will start to ramp up as the "particularly dangerous situation" warning goes into effect. The strongest wind gusts are expected to come overnight Monday into early Tuesday with gusts anywhere between 40 to 50 mph - creating dangerous fire conditions.

The winds will likely start to calm down by Tuesday night, but it's still going to be a little breezy on Wednesday and Thursday.

The dry and warm conditions will also stick around so elevated fire conditions will remain.

A "particularly dangerous situation" warning goes into effect Monday as strong Santa Ana winds return along with a heightened risk of wildfires.