Severe Weather Alert: Heavy Rain and Flooding Likely in Southern California
A significant storm system is poised to impact Southern California, with heavy rainfall and potential flooding expected to commence Thursday night and lasting through Saturday. This weather event has prompted warnings from the National Weather Service (NWS), which advises residents to prepare for the risks associated with intense precipitation.
Storm Timeline and Expectations
The coldest storm of the year, according to CBS LA meteorologists, originates from an atmospheric river moving south from the Gulf of Alaska. Residents should anticipate persistent rain, with some areas experiencing showers potentially lingering into Sunday. The NWS predicts varying rainfall amounts, with metropolitan regions in Los Angeles and Ventura counties forecasted to receive between 1 to 2 inches of rain. Meanwhile, mountain and foothill regions could see amounts ranging from 2 to 4 inches.
Thunderstorms and Flooding Risks
Weather officials are particularly concerned about the impact of this storm, urging vigilance as the forecast includes a 10 to 20% chance of thunderstorms across all counties on Friday. Rain rates are expected to be widespread, falling between a quarter to half an inch per hour, with localized amounts possibly reaching 0.75 inches per hour. Flood watches may be issued if rain rates persist, especially in areas prone to flooding.
For those living in burn scar regions, monitoring emergency alerts becomes crucial, given the heightened risk of debris flows and other hazardous conditions.
Evacuation Notices and Traffic Disruptions
In response to the impending storm, authorities have issued evacuation warnings for several fire zones, including Eaton, Palisades, Hurst, Kenneth, and Sunset. Residents are encouraged to check if their address falls within any of these zones.
Additionally, Caltrans has announced that it will close SR-27 from Pacific Coast Highway to Grand View Drive in Topanga Canyon starting at 10 p.m. on Thursday to ensure public safety during the storm.
Stay Informed
As weather conditions evolve, CBS LA has activated a Next Weather Alert that will be in effect from 4 p.m. Thursday until Saturday for most of Southern California. This initiative aims to keep the community informed about developments that could disrupt daily activities or commutes to work and school.
For more updates on weather conditions, please refer to the NWS forecast and local news sources.
Residents are advised to take proactive measures to protect themselves and their homes as the storm approaches. Stay safe and informed!
