When it feels too hot out, the National Weather Service issues a triage of heat related products to inform members of the ...

Suffolk and its neighbors are enduring an intense early-summer heat wave that has pushed thermometers and humidity to ...

Georgia has some rules about whether your power can be cut off in weather like this, when air conditioning is a life-or-death matter.

Most of Delaware is under an extreme heat warning as a heat wave brings the heat index to above 100 degrees. See when ...

“Prior to 8:00 A.M. on the date of the scheduled disconnection, a National Weather Service Heat Advisory or Excessive Heat ...

After one of the warmest June mornings in records dating to 1872, Philadelphia may experience its first 100-degree reading in ...

Basically, when the body sweats, the perspiration evaporates, cooling the body. When the humidity is high, the sweat doesn't ...

The National Weather Service has issued an extreme heat warning for Lower Hudson Valley, with a heat index of up to 107 for second consecutive day.

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

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

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