Flash floods resulting from extreme rainfall pose a major risk to people and infrastructure, especially in urban areas.

A thunderstorm cloud cluster and its typical shelf cloud ahead of heavy rainfall near Bremen (Germany) on 21 July 2023.

Severe weather is possible Monday in Kansas City. Risks include baseball-sized hail, strong winds, and tornadoes.

Before storms arrive Monday it's going to be very warm with temperatures in the 80s, plus strong wind gusts. The atmosphere is primed. It wants to produce a thunderstorm, it just needs something to ...