Cite Return to Daily IQ Today's Weather Fact On this date in 1967, Southern California experienced severe flooding, causing the most destructive mudslides in 33 years. Fourteen inches of rain fell in California's mountains. Los Angeles received 14 inches as well. Other Weather Facts Select month and date: JanFebMarAprMayJunJulAugSepOctNovDec Related LinksWeather CentralWeather DisastersWeather ExtremesClimateTornado FactsMajor Storms