The heat is no joke and this year, it's impacting a large portion of the U.S. Here's what to know about heat stroke, ...

Triple-digit "feels-like" temperatures across South Florida triggered the first Heat Advisory of the season on Friday.

When the weather gets hot, it’s fun to be outside, but it’s also important to stay safe. Too much heat can make you very sick ...

When the heat index climbs, so should our caution. A beach day, backyard BBQ, or even a walk around the block can turn ...

Find shade, rest, and use cool, damp cloths to lower your body temperature. If you see signs of heat stroke in someone else, call for medical help. Be careful with fans.

Heat stroke is more dangerous than heat exhaustion and may occur, for example, when you engage in physical activities in a hot environment or when heat exhaustion is not properly treated.

If heat exhaustion is left untreated, it can lead to heat stroke, the most serious form of heat injury. Heat stroke occurs if your internal body temperature reaches 104 degrees or more.

Extreme temperatures are coming to North Jersey this week and some may be at risk of suffering from heat-related illnesses.

AUSTIN, Texas — Summertime heat has arrived in Central Texas. Once we start reaching triple-digit temperatures, heat exhaustion and heat stroke become a concern. It's important to know the signs ...

Unlike with heat exhaustion, the skin during a heat stroke becomes hot and dry to the touch, meaning the body has begun shutting down. The bottom line: a heat stroke is a 911 call every time.

The symptoms of heat stroke include throbbing headaches, confusion, nausea and vomiting, dizziness, dry and damp skin, rapid or strong pulse and sometimes fainting or loss of consciousness.