Flash Flood Warning Issued in Los Angeles County as Storm Brings Heavy Rain and Landslide Threat
Los Angeles County is currently under a flash flood warning as a powerful storm system continues to bring heavy rain to the region. The National Weather Service has issued this life-threatening warning, which will remain in effect until 9 a.m. today. The storm poses a significant risk of landslides and has prompted concerns about flooding in already-saturated hillsides. Residents in the affected areas are urged to exercise caution and stay informed about the latest updates.
Impacted Areas
The flash flood warning affects a large portion of Los Angeles County, including Malibu, Agoura Hills, Woodland Hills, Encino, Beverly Hills, North Hollywood, Hollywood, Universal City, Burbank, Griffith Park, Malibu Creek State Park, Calabasas, Westlake Village, Topanga State Park, Point Dume, Pacific Palisades, Newbury Park, and Brentwood. These areas are particularly vulnerable to flash floods and landslides due to their geography and the heavy rainfall the region has been experiencing.
Duration of the Storm
The storm, which began early Monday, is expected to linger over Los Angeles County until Wednesday. Forecasters from the National Weather Service have warned of the possibility of heavy showers and thunderstorms overnight, which could further raise the risk of flooding and mudslides. However, as the storm system moves eastward, the showers are expected to gradually taper off by late Wednesday morning. The region should then experience generally dry conditions in the afternoon, with only a few lingering showers mainly on the north slopes.
Rainfall Estimates and Snow Levels
Additional rainfall through Wednesday morning is expected to be highest over Los Angeles County. Coastal and valley areas can anticipate receiving between 0.5 to 1.5 inches of rain, while the mountains may see rainfall ranging from 1 to 2 inches. Snow levels could drop to about 6,000 feet early Wednesday, with the possibility of up to 10 inches of snowfall at higher elevations. These estimates highlight the severity of the storm and emphasize the need for residents to prepare for potential flooding and landslides.
Ongoing Concerns and Precautions
A flood watch will remain in effect until 10 a.m. Wednesday for the entirety of Los Angeles County, with the exception of the Antelope Valley. This watch underscores the ongoing concern about potential flooding in low-lying areas and near rivers and streams. The storm has already caused several incidents of rockslides, mudslides, and flooded roads in Santa Barbara, Ventura, and Los Angeles counties.
Rainfall Data
As of early Tuesday afternoon, significant amounts of rain had been recorded in various areas. The Bel Air area received approximately 4 inches of rain over a three-day period, while Beverly Hills saw 3 inches and Culver City nearly 2 inches. Porter Ranch reported close to 4 inches, Pasadena received 2.5 inches, and Newhall recorded 2.2 inches. The Santa Monica Mountains experienced over 7 inches of rainfall, further demonstrating the intensity of the storm.
Future Weather Outlook
Following this storm, dry weather is expected to return on Thursday and Friday, accompanied by warming temperatures. However, another round of light rain is anticipated for next weekend. Residents are advised to stay vigilant and monitor weather updates as conditions can change rapidly.
Conclusion
Los Angeles County is currently facing a flash flood warning due to a powerful storm system that continues to bring heavy rain to the region. The threat of landslides and flooding has prompted authorities to issue evacuation warnings and urge motorists to exercise caution on slick roads. The storm is expected to last until Wednesday morning, with additional rainfall predicted. Residents in affected areas should stay informed about the latest updates and take appropriate measures to ensure their safety.
