The National Weather Service in San Diego has issued a stark warning for residents of Southern California as a series of atmospheric disturbances brings multiple chances of rain and storms. SoCal must brace for scattered showers and potential thunderstorms while grappling with high surf conditions that have triggered a slew of weather advisories. According to NWS San Diego's X post, the main band of rain is expected to sweep inland over the next few hours, adding to the rainfall pummeling the region since last night.
It's here! 👀🌧️☔️
— NWS San Diego (@NWSSanDiego) December 30, 2023
The main band of rain will push inland over SoCal over the next few hours. Here are the rainfall totals so far from last night until now: https://t.co/UAtQmHTkpx#CAwx pic.twitter.com/EBfzOJpY6D
Venturing to the coast could be dangerous, with the NWS forecasting "large breaking waves of 6 to 11 feet with sets to 15 feet" in Orange and San Diego Counties, as per the High Surf & Coastal Hazards report. Alongside treacherous waves, the advisory warns of strong rip currents, minor coastal flooding, and significant beach erosion. Seaside infrastructure, including jetties and piers, could be at risk from the surging surf and flooding.
A "High Surf Warning" and "Coastal Flood Advisory" remain effective until 2 a.m. PST Monday, cautioning about the life-threatening surf conditions and flooding vulnerable areas. Detailed in the Watches, Warnings & Advisories, locations most at risk include beachfront from Seal Beach to Imperial Beach. Public safety officials urge everyone to stay safe from the water and waterside structures during this period.
Inland, a "Winter Weather Advisory" is in effect for San Bernardino and Riverside County Mountains above 6500 feet until 10 p.m. PST. The NWS is forecasting snow accumulations which could make mountain highway travel tricky due to snow, ice, and fog. Residents and travelers in these areas should expect snow to blanket heights above 6000 feet, with 3-5 inches likely over 7500 feet, as stated in the Area Forecast Discussion by NWS.
