In an advisory, the NWS warned that portions of the three states are under flash flood warnings due to expected thunderstorms ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

It has been nearly three weeks since the devastating Texas floods. Meteorologist Alyssa Caroprese looked into the Emergency ...

The National Hurricane Center is now tracking four tropical waves with the development of a new one in the Caribbean.