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

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

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

A heat wave is on its way to the Upstate next week, with temperatures surging to the 90s. On Tuesday, residents should brace themselves for a high of 99 degrees, according to the National Weather ...

Flash floods are occurring across the U.S., from Texas to New Jersey. Here's what you should know as risks escalate.

Tuesday is a WFAA Weather Alert Day due to low temperatures across the North Texas region. But where does that leave things in terms of snow? Greg Fields answers.

BISMARCK, N.D. — 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 ...

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.

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.

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… ...

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.

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.