From a core temperature of 39C, mild heat exhaustion, such as headaches and faintness, can begin to occur. At 40C the risk of severe heat exhaustion, including vomiting and disorientation ...

Heat stroke is a medical emergency! Call 911 or your local emergency number immediately. While waiting for help—cool the person right away by: moving them to a cool place, if you can; applying cold ...

CHICAGO (WLS) -- The Chicago area experienced a second day of extreme heat Tuesday, which set off several rounds of strong storms in the evening. All severe weather warnings and watches in the ...

Extreme heat is set to take over the area Wednesday and brings with it a threat for strong to severe storms. Check the latest severe weather alerts here. A heat advisory goes into effect at 11 a.m ...

the last Kentucky high school athlete to die from exertional heat stroke. He collapsed during football practice at Pleasure Ridge Park. The new policies went into effect last week, just before the ...

He’s also famous for using his “Keith Lee effect” for good, connecting hungry customers to struggling local restaurants and even leaving thousands of dollars to pay for future customers’ meals at his ...

heat alerts were in effect for nearly 50 million people in the Midwest and Northeast. And the nation's capital was bracing for temperatures over 100 degrees. Highs around 100 were also expected in ...

and South Bend, Ind. They also are in effect around Philadelphia. Heat advisories surround the heat warnings in both regions, running from central Missouri to eastern West Virginia and the ...

A heat advisory has been issued for most of Indiana today, with a heat index up to 110 degrees possible with some cities seeing temperatures as high as 98 degrees. Here's what to know. According ...

Monday was also the first day of the new school year for the Chicago Public Schools-and outdoor sporting events were canceled due to the danger of the heat. CPS said it is too hot outside to play ...

Severe weather threats are moving in on Tuesday afternoon as Chicagoland battles extreme heat. A Severe Thunderstorm Watch remains in effect for, LaSalle, Grundy, Kankakee, and Will counties in ...

New Jersey faces a big warmup Tuesday afternoon, followed by a wave of “dangerous heat” and a growing threat ... and the elderly. The effects of air pollution can be minimized by avoiding ...