An atmospheric river is bringing historic rainfall to Southern California.
A second storm within one week is pummeling California with heavy rain and life-threatening flooding.
Gov. Gavin Newsom has issued a state of emergency for counties including Los Angeles, Santa Barbara and Ventura, where floodwaters and mudslides have swept through roadways.
A flash flood warning that covers the Los Angeles-area cities of Glendale, Pasadena and Santa Clarita has been extended until 6 p.m. local time.
A flood advisory covering all of LA County is in effect until 3 p.m. local time.
Three people have been killed by fallen trees during the monster storm slamming California.
A man in Carmichael died after a tree fell on him, a Sacramento County spokesperson said Monday.
A tree fell on a house in Boulder Creek on Sunday, killing one resident inside, according to the Santa Cruz Sheriff’s Department. A second person managed to escape the home, authorities said.
The third fatality was recorded in Yuba City. An 82-year-old man was in his backyard on Sunday when he was killed by a falling redwood tree, Yuba City police said.
Flash flooding and mudslides are an ongoing threat from Santa Barbara to San Diego on Monday, with the Los Angeles area in the bull’s-eye, as a historic atmospheric river storm slams Southern California.
Ten inches of rain fell in some areas of Southern California. Many spots saw more than a month’s worth of rain over the last 24 hours.
Los Angeles recorded over 4 inches of rain in 24 hours, marking the city’s wettest day since December 2004.
The heavy rain and flooding will continue through Tuesday morning. Another 2 to 4 inches of rain is possible from Los Angeles to San Diego.
By Tuesday afternoon, the downpours will wind down. By Wednesday morning, the showers will linger in Southern California and most of the heavy rain will move into Arizona.
-ABC News’ Melissa Griffin
Los Angeles has seen 2 to 5 inches of rain, while the Santa Monica mountains and Topanga Canyon area on the outskirts of Los Angeles are facing 5 to 10 inches of rain, Los Angeles Fire Department Chief Kristin Crowley said at a news conference Monday.
The fire department has responded to over 130 flooding incidents and 49 mudslide and debris flow incidents, and Los Angeles police recorded more than 65 traffic collisions, Crowley said.
“Overall, the county has weathered the storm well,” Los Angeles County Supervisor Lindsey Horvath said.
The atmospheric river event will continue through Tuesday, bringing another 1 to 3 inches of rainfall to Los Angeles, Crowley said.
