Finally, the wavy jet stream became locked in place by persistent high-pressure systems, anchoring storm tracks over the same ...

More than 41 million Americans across California, Nevada and Arizona are under flood watches on Wednesday amid a rare, high ...

San Mateo and Santa Clara counties were placed under an updated flash flood warning by the National Weather Service on ...

Delta is included in a flood watch released by the National Weather Service on Thursday at 11:52 a.m. The watch is in effect ...

A flash flood warning was issued by the National Weather Service in Los Angeles-Oxnard at 4:02 a.m. on Wednesday, Dec. 24.

Engineers on Sunday decided to implement a controlled release of water from the Lower Flower Creek diversion dam above Libby ...

Los Angeles County is included in a flash flood warning issued by the National Weather Service on Thursday at 8:53 a.m. The warning is in effect until 10:15 a.m.

Los Angeles County is included in an updated flash flood warning released by the National Weather Service on Wednesday at ...

Freeway north of LA is the focus of a flood watch issued at 5:51 a.m. on Monday by the National Weather Service. The watch is ...

San Bernardino County was placed under an updated flash flood warning by the National Weather Service on Wednesday at 8:35 ...

Alameda and Contra Costa counties are included in a flash flood warning released by the National Weather Service on Thursday ...