A sprawling low-pressure system is tracking slowly across the interior western United States through Friday, delivering ...

Severe storms could bring large hail, damaging winds, flooding and even isolated tornadoes to parts of Arizona. Wednesday and ...

Tropical Storm Rachel and its associated impacts will be top of mind on Sunday.Heavy rain with flash-flooding will be likely ...

A powerful storm system is moving into Arizona and is expected to bring heavy rain, hail and even a possible tornado.

A flash flood warning was issued by the National Weather Service in Phoenix at 10:09 a.m. on Thursday, Sept. 24.

A powerful storm system is moving into Arizona and is expected to bring heavy rain, hail and even a possible tornado.

San Diego is under a tropical storm watch for only the second time on record as Tropical Storm Rachel is forecast to make ...

A slow-moving storm system connected to the jet stream and tropical moisture will push across the Southwest through the end ...

Tropical Storm Rachel is expected to bring heavy rain, flash flooding and strong winds to portions of Southern California, ...

A record surge of atmospheric moisture hit New Mexico, with western areas facing strong storms, heavy rain and flood concerns through Thursday night.