The NWS Los Angeles/Oxnard CA released a flash flood warning at 2:47 p.m. on Friday in effect until 6 p.m. for Los Angeles.

Meteorologists issued urgent warnings for parts of Southern California amid heavy rainfall that flooded the region.

An unusual monsoon pattern has increased the chance for rare July thunderstorms in the Southland. Meteorologists say the ...

An updated flash flood warning was issued by the National Weather Service on Monday at 5:43 p.m. in effect until 8 p.m. for ...

The storm, which could bring 3 to 6 inches of rain, prompts flood watches and an evacuation warning. In Millbrae, two bodies are found in a trapped car.

SALINAS — Danger lingers beyond the heat of a wildfire’s flames. Soils burned by wildfires lose vegetation and permeability, making it easier for debris flows and flash flooding to be trigger… ...

A flash flood warning was issued Friday for three counties, including Los Angeles, San Bernardino and Riverside, the National ...

Flash Flood, Debris Flow Risk as Storm Hits Wildfire Burn Areas in California. Published Feb 11, 2025 at 5:26 PM EST Updated Feb 11, 2025 at 8:16 PM EST. By .

A flash flood and debris flow warning is still in effect for the Caldor Fire until 9 a.m. Warnings were issued Sunday for the Dixie and River fires, which expired at 3 a.m. Monday.

Severe debris flows are possible across roads," said the NWS. "A Flash Flood Warning for a recent burn area means that flooding and debris flows are imminent or occurring.

"There has been a great deal of improvement in our understanding of debris flows, erosion and flash flooding coming-out of burned areas," says Jerry DeGraff, a 36-year veteran of the U.S. Forest ...

Areas downhill and downstream from burned areas are at risk of debris flows and flash flooding. In 2018, following the Thomas Fire in Santa Barbara County, ...