As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

On Wednesday at 5:55 p.m. the National Weather Service released a flash flood warning in effect until 9 p.m. for Cortland and ...

A flood warning was issued by the National Weather Service on Wednesday at 9:44 a.m. valid from Friday 6 a.m. until Monday ...

On Tuesday at 11:01 p.m. the National Weather Service released a flood warning in effect until Wednesday at 2 a.m. for ...

On Wednesday at 7:32 p.m. the National Weather Service issued a flood warning in effect until 9:30 p.m. for Forest and ...

The National Weather Service issued an updated flash flood warning at 7:15 p.m. on Wednesday in effect until 9:15 p.m. for ...

In Lebanon, which is still reeling from last year’s war between Israel and the Hezbollah militant group, videos making the ...

A heat warning (sometimes called an excessive heat warning) is the most serious alert. It’s issued when dangerously high heat ...

The warning signs of heat stroke to watch for during a heatwave - Mild heat stress can quickly progress to life-threatening ...

More severe weather is on the way to join the heat wave on Sunday, including a thunderstorm risk and a tornado watch for ...

A Tornado Watch is in effect, as is a Flood Watch, for large swaths of the Chicago area Wednesday. The possibility of ...