The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially ...

The storms could be accompanied by hail or damaging winds and have the highest chance of forming on Tuesday evening.

About half the country is under active heat advisories again on Tuesday, affecting more than 168 million Americans, according ...

More than 100 million Americans are under heat alerts as the extreme temperatures that have smothered the Midwest this week ...

Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

For people under the sweltering influence of a heat dome, the weather pattern can be excruciatingly tedious to endure, ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Around 11 million Americans are under flood alerts as a "ring of fire" weather pattern will continue to impact the eastern two-thirds of the country through the weekend.

Heat Warnings Across Eastern US Staying safe There are many ways to stay safe from these potentially record-breaking temperatures. Limit outdoor activity for the morning and late evening.