Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

The heat index will break 105 in many areas today, and will exceed 110 in some locations. Some storms will be possible by evening.

Extreme heat warnings were out for much of eastern North Carolina, as far inland as Raleigh, and extending into a corner of ...

Floridians may be acclimatised to warm weather but the current dangerous temperatures are testing even the hardiest residents ...

The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

The Cyprus department of meteorology has issued a new orange-level warning for extreme temperatures on Sunday, as the island remains under the grip of a heatwave.The warning is in effect until 5pm on ...

It's always hot in the summer in the southeast, but even by the standards of the Carolinas, the steamy heat wave on tap for the region Saturday into t ...

The National Weather Service issued heat advisories for a large swath of the East Coast from central Florida to Virginia ...

An Extreme Heat Warning is in effect from Sunday 12pm to 8pm Sunday night for all Siouxland. The Extreme Heat Warning has ...

The National Weather Service has issued severe thunderstorm warnings for New York City and parts of the Hudson Valley, New ...

We are going to start to feel the heat from the high pressure moving in with a small rain chance and rising temperatures.

Monday temperatures warm up even more with highs in the upper 90’s to low 100’s. Once again the higher dew points will be ...