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

Parts of the Greater Toronto Area remained under a special air quality statement and a heat warning on Monday night.

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

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.

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 ...

Very cold weather is coming. US about to get 10th and chilliest polar vortex this winter Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

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… ...