NWS warns of thunderstorms and heavy rain across the D.C. area, with high temperatures and persistent humidity.

A punishing heatwave loosened its gripped on western Europe Wednesday and rolled eastwards, with Germany expected to record some of its hottest temperatures this year.

A Heat Advisory is in effect in Salt Lake City until midnight due to expected 100-degree temperatures. People are advised to ...

Europe sizzled in its first major heat wave of the summer on Tuesday. Barcelona recorded its hottest June in over a century.

Phoenix's city manager can close trails during periods of excessive heat, such as the one that occurred when the family went ...

Phoenix residents awoke to a thick haze due to strong winds carrying dust across the Valley, triggering air quality alerts.

The Phoenix city manager can close trails to all users, including hikers and bikers, during periods of excessive heat or other unsafe conditions.

Over a thousand school have closed in France due to soaring temperatures, while Spain and Portugal have recorded their ...

National Weather Service issues flood watch for nearby counties as storms with damaging winds and heavy rainfall approach the region Tuesday afternoon.