Los Angeles, CA – A powerful storm system is bringing the potential for severe thunderstorms, isolated tornadoes, and damaging winds across southwest California from Monday night into Tuesday, according to the National Weather Service in Los Angeles/Oxnard.
Forecasters say the storm will impact San Luis Obispo, Santa Barbara, Ventura, and Los Angeles counties, with peak thunderstorm activity expected late Monday into early Tuesday. The NWS cautioned that strong wind gusts, hail, and brief tornadoes are possible as the front moves through.
According to meteorologists, rainfall totals may reach up to 1.5 inches along the coast and 4 inches in mountain areas, with peak rainfall rates near one inch per hour during the heaviest downpours. Officials urge residents to stay indoors, move vehicles away from tall trees, and prepare for power outages.
Authorities emphasize that travel could become hazardous due to slick roads and localized flooding. “If you experience strong winds, seek sturdy shelter and avoid windows,” the NWS advised.
Storm activity is expected to taper off by late Tuesday morning, though lingering showers could persist into the afternoon.
Flood Watch and Debris Flow Concerns
A Flood Watch remains in effect from 8 p.m. Monday through 3 p.m. Tuesday for all four counties, covering areas near recent burn scars. Officials warn of a high risk of debris flows, shallow urban flooding, and canyon rock slides as heavy rain saturates already unstable terrain.
Residents are urged to avoid canyon roads, stay alert to changing weather conditions, and heed all emergency instructions. The heaviest rain and strongest winds are expected overnight, tapering by midday Tuesday, though isolated showers may linger into the evening commute.
