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

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

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

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

The National Weather Service has issued an extreme heat warning for the second consecutive day, with the temperature expected ...

The thermometer at Boston Logan International Airport showed 100 degrees as of 2 p.m. Tuesday, according to the National ...

It'll be very hot, but what conditions are required for the extreme heat warning that much of New Hampshire is under? Matt Hoenig breaks it all down.

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

Advisories take effect this week as the heat index for most of Maryland is expected to reach up to 110 in the coming days.

The National Park Service decided to close the monument on both Monday and Tuesday, but it is unknown if the monument will ...

NORFOLK, Va. — The extreme heat in southeastern Virginia and northeastern North Carolina continues on Tuesday. We’ve been ...

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.