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

Death Valley is forecast to see heat index values peak at 101 Friday—swaths of the country are bracing for even warmer ...

Baltimore anticipates intense summer heat and possible severe storms amidst a heat advisory and stalling frontal boundary.

Weather forecast in Jacksonville, FL warns of high summer temperatures with heat indices reaching above 100°F and potential ...

A potent storm system with dangerous winds that could be as strong as 65 miles per hour are on track for the Northeast during ...

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.

The Climate Prediction Center’s six- to 10-day temperature outlook is forecasting a 60-70 percent chance of ...

Reports of downed trees and other storm damage came into the NWS office after Thursday's storms moved through parts of ...

The National Weather Service has issued a heat advisory for York and surrounding counties from 11 a.m. to 8 p.m. Friday.

A heat advisory and extreme heat warning will be in effect as hot and humid conditions hit Delaware today. See the weekend weather forecast.

The National Weather Service reported an air quality alert at 7:34 a.m. EDT on Friday in effect until Saturday at 1 a.m. EDT ...

The National Hurricane Center said July 25 a large stretch of the Gulf Coast could see heavy rainfall through Sunday morning.