"Widespread Flooding Sparks Emergency in San Diego as Wettest January Day on Record Brings Four Inches of Rain in Six Hours"

Flash flooding in San Diego prompted a state of emergency declaration after four inches of rain fell in six hours, leading to inundated homes, overturned cars, and multiple rescue operations. The mayor urged residents to avoid flooded areas and unnecessary travel, while a high school was turned into a temporary shelter for affected residents. The extreme weather event, attributed to the climate crisis, also caused evacuations in Los Angeles and is expected to be followed by snowfall across California.