A surge of monsoonal storms brought instability across the American West this weekend, with severe winds storms and lightning that sparked several fires. Officials say the pattern isn't yet through.

Heavy rain caused some flash flooding in Yosemite, California, over the weekend, with some weather alerts still in place.

A severe thunderstorm was moving through eastern San Diego County Monday afternoon, prompting the National Weather Service to ...

Parts of eastern San Diego County, including Alpine, Descanso and Mount Laguna, are under a Flash Flood Warning until late ...

Yosemite and Upper San Joaquin River are included in a report for strong thunderstorms by the National Weather Service on ...

The NWS Hanford CA released a flood advisory at 1:01 p.m. on Monday in effect until 4:15 p.m. for Fresno County.

Another flood watch is in effect through 11 p.m. Monday night in parts of central California, including Kings Canyon, Sequoia ...

Yosemite is under an updated flood watch which was issued by the National Weather Service on Monday at 9:11 a.m. The watch is ...

Yosemite, Upper San Joaquin River, Kaiser to Rodgers Ridge and Kings Canyon NP are the focus of a flood watch issued at 9:19 ...

Thunderstorms were occurring Sunday amid an "influx of monsoon moisture," according to the weather service, which also issued ...

A flood watch was released by the NWS Hanford CA on Sunday at 9:19 a.m. in effect until 9 p.m. The watch is for Yosemite, ...