Much of the country is deep in the middle of a heat wave right now. And every summer, Duane Stilwell's town in Arizona seems to get hotter. It has him worried — and he's not the only one. Since 1980, ...

At 12:11 a.m. on Tuesday, the National Weather Service issued an extreme heat warning valid between 11 a.m. and 9 p.m. for ...

Temperatures climbed into the low to mid-90s in the afternoon, and it will feel like between 105-109 degrees, ABC7 Chicago ...

Heat will be the big story again on Tuesday, but we’ll see a quick transition back to a rainy pattern for the remainder of ...

(Des Moines) – The National Weather Service has issued an Extreme Heat Warning for much of the region, including parts of ...

The National Weather Service Paducah office issued an Extreme Heat Warning that is expected to remain in place through 8 p.m.

Extreme heat may make people sick in North Carolina. Here's how to avoid heat illness when it feels like 105-110 degrees ...

The summer sun is turning up the heat, bringing temperatures that feel like above 110 degrees.

The Lincoln-Lancaster County Health Department has provided a number of ways to keep cool during this extreme heat.

Tyler Bell has been out in the heat all afternoon, with a look at how Coast residents are seeking some relief from the heat.

Jay Leno criticizes political late-night hosts amid Colbert 'Late Show' cancellation Fault line on Canadian border thought ...

Meteorologist Devon Lucie shows you who's under an Extreme Heat Warning and who's under a Heat Advisory and how hot it could ...