La Niña summers tend to be warmer over most of the contiguous US when compared to El Niño summers. But with the climate ...

From California to the Great Plains and into the Southeast, 30 million Americans in 15 states are under heat alerts Wednesday ...

From the normally chilly Russian Arctic to the traditionally sweltering American South, big swaths of the Northern Hemisphere ...

Summer is in full swing as sweltering temperatures are expected to continue for millions around the country over the next ...

Millions of Americans are experiencing the second severe heat wave in two weeks. The extreme heat will be most severe for the ...

A heat wave that baked much of the central United States last week will start to move eastward with dangerously high ...

A heat wave has killed at least three people and 2,000 cattle. Storms and tornadoes churned at its edges. Forecasts show it's ...

The persistent heat dome which imposed oppressively high temperatures on the northern Plains and Midwest over the weekend ...

The House Jan. 6 committee will hold its second public hearing, a historic heat wave grips much of the U.S. and more news to ...

Over 160,000 people in the Texas city of Odessa have been without water for two days as temperatures topped 36C (97F). How ...

Throughout the day today the heat is back on. Southern winds with gusts up to 35 miles per hour this afternoon will keep us ...

From the normally chilly Russian Arctic to the traditionally sweltering American South, big swaths of the Northern Hemisphere continued to sizzle with extreme heat as the start of summer more ...