As the Pittsburgh area deals with the extreme heat, doctors are warning that there can be serious health consequences. And in some cases, heat-related illnesses can be deadly. Dr. Brent Rau, the ...

Extreme levels of heat and humidity are forecast to spread across the country over the next two weeks, blanketing the Southwest, Midwest, and East Coast with high temperatures beginning this June 19 ...

It looks like the sizzling temperatures Jacksonville experienced over the weekend were just preheating the oven. The real scorcher starts today — and will continue through Tuesday. The National ...

Parts of Ohio are expected to reach near 90-degree temperatures before the official start of summer. Heat stroke, the most serious heat-related illness, can cause permanent damage or death if left ...

While they all signal hot and potentially dangerous conditions, each alert type has a specific meaning, and knowing the difference could help you avoid heat-related illness. A heat advisory is issued ...