Southern California continued to experience significant rainfall Sunday, with the heaviest precipitation occurring into the evening. The National Weather Service forecasts more rain Monday, tapering off Tuesday.
Ongoing Storm Impacts
A flood advisory was in effect for most of Los Angeles County until 10 p.m. Sunday. Coastal and valley regions of Los Angeles and Ventura counties could receive another half-inch to an inch of rain, while mountain areas may see one to two additional inches. Conditions are expected to be lighter over the next two days, according to Robbie Munroe, a meteorologist at the weather service office in Oxnard.
The ongoing storms have broken rainfall records this season, with some areas nearing their average annual totals. Munroe stated, “There’s the potential that we’ll already meet our average rainfall for the entire 12-month period by later today if we end up getting half an inch or more of rain.”
Travel Disruptions and Safety Concerns
Multiple road closures were reported over the weekend. These include a 3.6-mile stretch of Topanga Canyon Boulevard, State Route 33 in the Los Padres National Forest, and all lanes of State Route 2 in Angeles National Forest. U.S. 101 in Ventura County reopened Sunday after being closed due to flooding Saturday, though a spinout and a vehicle stuck in mud were reported. A similar closure occurred Saturday in Santa Barbara County near Goleta, but the highway has since reopened. Santa Barbara Airport resumed normal operations Sunday after being grounded Saturday due to flooded runways.
Los Angeles County Department of Public Health officials advise beachgoers to stay out of the water due to increased bacteria levels. Storm runoff can contaminate water with E. coli, trash, and chemicals.
In Orange County, firefighters rescued a man from a storm channel in Westminster Sunday afternoon. A swift-water rescue team used a helicopter and aerial ladder to bring the man to safety. Wrightwood, in San Bernardino County, remains closed to non-residents as crews work to clear mud and debris. Santa Anita Park has canceled live racing through Sunday due to the weather.
Looking Ahead
The region may experience a break from the rain later this week. Munroe indicated that Santa Ana conditions – characterized by dry, warm, and breezy weather – are possible next weekend, with “mostly sunny” conditions expected in the valleys and mountains.
Frequently Asked Questions
What areas are currently under a flood advisory?
A flood advisory was in effect for most of Los Angeles County until 10 p.m. Sunday.
Which highways have been affected by the storms?
Topanga Canyon Boulevard, State Route 33, State Route 2, and sections of U.S. 101 in Ventura and Santa Barbara counties have experienced closures due to flooding and debris flows.
Is it safe to go to the beach?
Los Angeles County Department of Public Health officials advise against entering the water due to elevated bacteria levels caused by storm runoff.
As Southern California continues to grapple with the effects of these storms, how will communities balance recovery efforts with long-term planning for increased weather volatility?
