More than 160 million people are under extreme heat warnings or heat advisories ahead of the Fourth of July weekend.

If you do not have air conditioning in your home, use a blanket or sheet on your windows to block out the sun during the day.

"These levels of heat mean health impacts become more likely in general," the National Weather Service warned.

See how non-slip sole protectors are carefully fitted to a pair of python leather boots. The process helps improve traction ...

Extremely dangerous heat, coupled with humidity, could result in heat index readings of 100 to 115 degrees from the Midwest ...

Boston and New England are now into one of the most intense stretches of extreme, triple-digit heat on record. A massive heat ...

A heat dome is expanding across much of the United States this week. The heat wave will impact much of the central and eastern regions of the country — and as many as 250 million people — heading into ...

The thermometer reads 95°F (35°C) in Brooklyn, and vulnerable individuals need information to take appropriate action. New York City officials must gather facts quickly to provide updates on cooling ...

Be sure to catch July 4th Weekend At National Harbor on the Reston Patch calendar ...