Big changes are on the way for the Delaware Valley as the extreme heat gives way to potential severe weather and much cooler ...

The National Weather Service has issued a flood watch for much of South-Central Pennsylvania Thursday into Friday.With that ...

The West Coast was under a tsunami advisory following a magnitude 8.8 earthquake off the coast of Russia's Kamchatka Peninsula.

A likely twister hit between Westcliffe and Silver Cliff near Colorado Springs. Flash flood warnings are in effect; a storm ...

Ten U.S. states are bracing for "isolated" tornadoes on Wednesday evening, July 30.The National Weather Service is warning up ...

Chicago faces heavy rain and storms, with flash flood watch and potential severe weather warnings from the NWS.

By around 1 p.m., rain was expected to reach the Chicago area, with heavy downpours expected through Wednesday night and even ...