The NWS issued a coastal flood alert for San Francisco and surrounding areas effective from 7 PM Monday until midnight Tuesday.

The NWS has issued a Coastal Flood Advisory for parts of Northern California, including the San Francisco Bay Shoreline, from 7 PM Monday to midnight Tuesday. Minor flooding is expected near tidal waterways,

North Bay Interior Valleys and San Francisco Bay Shoreline as well as San Francisco County are the focus of a coastal flood advisory released at 2:06 a.m. on Monday by the National Weather

Two massive disasters this year — the Texas floods and Los Angeles firestorms — are leading some to grapple with the question of how to get officials and the public to care and take action.

By Steve Almasy and Mary Gilbert, CNN (CNN) — There’s a significant flood threat in Los Angeles and nearly the entire population of California is under flood alerts as rain drenches the ...

More than 15 million people from the West Coast to Wisconsin are under winter weather alerts Sunday as a storm system causing life-threatening flooding in California pushes east.

Editor's note: This page reflects news from Wednesday, Feb. 12. For the latest updates on the atmospheric river in California, read USA TODAY's coverage for Thursday, Feb. 13. SAN DIEGO ...

Two days before the waters of the Guadalupe River swelled into a deadly and devastating Fourth of July flood in Kerr County, Texas, engineers with a California-based company called Rainmaker took off in an airplane about 100 miles away and dispersed 70 grams of silver iodide into a cloud.