Staying on top of your nutrition plan when the temperatures rise is no easy feat. This is due in large part because athletes ...

A sweltering heat wave across the U.S. southwest will send San Diego County’s temperatures soaring into dangerous territory ...

Excessive heat is the No. 1 cause of weather-related deaths in the U.S. Here's what to know about the symptoms of heat stroke and how to stay safe. In her first broadcast interview, Justice ...

We expect highs near 106° today, with lingering humidity, and an Excessive Heat Warning begins at 11 a.m. and runs through 8 p.m. Friday. Anyone outside without adequate cooling and hydration ...

while most of southern Wisconsin's inland counties are under an excessive heat warning. Daytime highs in the low to mid-90s are expected throughout the region, with humidity pushing heat indices ...

The National Weather Service extended its excessive heat warning for Los Angeles County an extra day on Monday. This is the second time the agency has extended the warning, as meteorologists ...

The Philadelphia region could see heat index values in the triple digits on Wednesday. An Excessive Heat Warning is in effect through 8 p.m. Wednesday for Delaware, Eastern Montgomery, Lower Bucks and ...

An excessive heat warning remains in effect until 10 p.m. in northern Illinois, as the weather service warns of a heat index — what the temperature feels like when humidity is combined with air ...

CHICAGO — An Excessive Heat Warning remains in effect Tuesday as dangerously hot conditions continue across the Chicago area. Mostly sunny, extremely hot and humid conditions are expected ...

An Excessive Heat Warning will be in effect Friday for much of North Texas as high temperatures will be around 100-104. However, higher humidity today will push the heat index to the highest ...