A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

Maps show where extreme humidity and 90- or 100-degree temperatures will affect about 255 million people across the United ...

The central United States could see a break from the dry weather in the coming week or so, according to the six- to 10-day precipitation outlook from the NWS Climate Prediction Center.

New satellite images show the eastern U.S. coast is sinking at a faster rate than what was first reported last year, according to a new study published in the journal PNAS Nexus.. Back in ...

A procession of winter storms continued across the United States Tuesday, threatening more than 80 million from the Midwest to the East Coast with a mix of potentially severe weather.

Flight maps shared by the U.S. government showed a mass diversion of routes to avoid thunderstorms pummeling the East Coast. Over 1,100 flights were canceled on Monday, with more than 3,000 ...

Some of the worst air quality was recorded in the Great Lakes region and in Pennsylvania, New York, New Jersey and the Washington, D.C., metro area.

7 states under flood watches as storm brings heavy rain to East Coast The storm already brought flooding, hail and snow to parts of the U.S. By Max Golembo and Nadine El-Bawab ...

National Weather Service (NWS) meteorologists have issued special weather statements for nine states on the East Coast warning of elevated fire conditions on Friday. The wildfire concerns come as ...