The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it ...

An Extreme Heat Warning is in effect for most of Southern New England except the Berkshires. Heat impacts are expected Sunday ...

Most of Long Island is under an extreme heat warning Tuesday as temperatures are expected to reach dangerous heat index ...

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

An "extreme" heat warning has been issued for 16 U.S. states on Tuesday morning. The National Weather Service is warning 16 U ...

The NWS has issued an extreme heat warning for central North Carolina, with heat index values possibly reaching 112 degrees, ...

Tuesday could bring a higher heat index, with real-feel temperatures up to 111 degrees. Here's when the region could see ...

The National Weather Service has issued an extreme heat warning for most of Southern New England with the temperature ...

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, ...

The National Weather Service has issued an Extreme Heat Warning for New York City, with temperatures soaring to the high 90s ...

Central Pennsylvania is experiencing a dangerous heat wave with record-challenging temperatures and increasing chances of ...

While the chance of rain is only 30% over the next couple of days, when it rains, it will likely pour, thanks to the high humidity. Strong to isolated or spotty severe storms will be possible as well.