Rain is on the horizon for Southern California, with a significant storm system expected to bring two intense waves of rainfall starting Thursday evening and continuing through the weekend. This forecast includes warnings of potential flooding and mudslides, particularly in areas affected by recent wildfires.
Evacuation warnings have been issued for communities near burn scars, including regions around the Eaton Fire in Altadena and the burn zones of Palisades, Hurst, and Sunset. Residents in these areas are being urged to prepare for possible evacuation orders due to the increased risk of flooding and debris flows.
The storm is anticipated to begin with light showers Thursday afternoon, transitioning into heavier rain overnight into Friday morning. Rainfall is expected to be most intense during this period and again Friday evening into Saturday. Meteorologist Kelley Moody from NBCLA has highlighted Friday night into Saturday as critical for significant weather impacts across the region.
Forecast rainfall amounts vary by location, with the coasts and valleys expected to receive between 1 to 2 inches, while mountain and foothill regions could see between 2 to 4 inches. Additionally, snow levels will start at around 8,000 feet but are expected to drop to 6,000 feet by Thursday night. Some snowfall is likely at resort levels.
Evacuation warnings have been activated from 6 p.m. Thursday until 11 a.m. Sunday. The Los Angeles Police Department plans to conduct door-to-door notifications in areas deemed high-risk. Moreover, the Los Angeles Emergency Operations Center will activate on Thursday evening to oversee the response.
Road closures will also be in effect, particularly on Topanga Canyon Boulevard between Pacific Coast Highway and Grand View Drive, which will shut down at 10 p.m. Thursday and may remain closed through Friday morning or longer, depending on the storm’s developments. This stretch of roadway has been undergoing repairs, frequently closing from midnight to 5 a.m. for maintenance.
Amid these storm preparations, California’s drought situation offers a glimmer of hope, as nearly half of the state is currently drought-free. However, moderate to severe drought conditions persist in some areas of Southern California. Recent data shows a significant improvement compared to last year, indicating progress in drought management across California.
As this weather system approaches, residents are encouraged to stay informed and take necessary precautions, ensuring their safety and preparedness during this anticipated storm event.