The roof of a mall in west Phoenix partially collapsed, flights were delayed at Phoenix Sky Harbor International Airport and ...

On a stormy Wednesday in Phoenix, the West Valley experienced a series of intense thunderstorms that led to significant weather-related incidents, including a partial roof collapse at Desert Sky Mall.

On Wednesday, the West Valley experienced another round of severe weather, leading to significant disruptions, including a partial roof collapse at Desert Sky Mall in Phoenix. This incident ...

The Las Vegas Grand Prix is due to take place this weekend, though the build-up to the Formula 1 event has been disrupted by ...

Search crews are working to find a 70-year-old Arizona man whose car was swept away in flash flooding caused by rain Tuesday.

Flash flooding in Las Vegas is not expected to affect this weekend's Formula 1 action. Heavy downpours on Tuesday left ...

The warning urged immediate action, as life-threatening flash floods were already occurring or were expected soon.

A flash flood warning until 7 p.m. has been issued for parts of Los Angeles County, including Santa Clarita, San Fernando and ...

The storm has already killed six and continues to produce heavy rain, thunderstorms and snow across the state.

The NWS urges residents in the affected areas to monitor local forecasts "and be alert for possible Flood Warnings." ...

The heaviest rain came on Saturday, according to the National Weather Service, which prompted several flash flood warnings.

As the roads are still wet from the weekend storm, authorities - and residents - are urging people to slow down.