High temperatures across the Plains, Midwest, mid-Atlantic and Northeast are expected to hit at least 15 degrees above normal ...

A "worst case scenario" of meteorological events contributed to the extreme flash flooding event that killed dozens of people ...

It's time to get that air conditioner cranking ― temperatures are going to be roasting for residents living in the South. A heat wave is on its way to the Upstate next week, with temperatures ...

A heat dome, characterized by extreme heat and humidity, is expected to cover most of the United States and affect more than 220 million people. Temperatures are forecast to exceed 90 degrees, and ...

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

Cold weather forecasted for Monday for Washington, D.C., prompted President-elect Donald Trump’s inaugural ceremony to be moved inside the U.S. Capitol Rotunda.

Quiet weather today, but extreme cold with some freezing drizzle coming this week ...

Three people were killed by tornadoes in North Dakota and cities like Washington, D.C. and New York City will see near triple ...

The U.S. is being slammed by extreme weather of all kinds this week, with frigid cold temperatures freezing the central states and catastrophic wildfires scorching California.

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf Coast area.

Extreme cold forecast for much of US in coming days Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and ...

BISMARCK, N.D. (AP) — Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf… ...