Heat stroke occurs when the body can no longer control its temperature. Heat stroke is the most serious heat-related illness ...

Tens of thousands were still without power, according to BGE, after the utility said it restored service for over 35,000 ...

More than 37 million Americans are under heat advisories across the U.S., according to the National Weather Service. Here's ...

Temperatures Saturday could reach a record 95 degrees, and with dewpoints in the 70s, "feel like" temps could climb to between 100 and 110.

The National Weather Service issued an excessive heat warning for Milwaukee, Kenosha, and Racine counties in southeast ...

Some heat safety tips are obvious — but some are surprising. Know how much water to drink and why humidity actually matters.

June 20 marks the first official day of summer, with millions of Americans already under heat warnings. See cities hotter than Florida right now.

It's important to remember that even if the weather is beautiful, it doesn't always mean the water conditions are safe.

EDT on Friday, the National Weather Service reported an air quality alert in effect until Saturday at 11:30 p.m. EDT for Cass ...

A tornado swept through Jacksonville, Illinois, causing significant damage and widespread power outages. Debris was scattered ...

Temperatures are expected to soar into the 90s on Saturday, with the heat index reaching 100-105 degrees on Saturday, Sunday ...

EDT the National Weather Service reported an air quality alert in effect until Sunday at midnight EDT for Muskegon, Ottawa, ...