The National Weather Service issued an extreme heat warning for New Castle County lasting through June 25. See how hot ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

The National Weather Service released a heat advisory at 10:34 a.m. on Monday valid from Tuesday noon until Wednesday 7 p.m.

The National Weather Service issued a heat advisory at 12:59 p.m. on Monday valid from 8 p.m. until Wednesday 8 p.m. for ...

At 8:15 a.m. on Monday, the National Weather Service released a heat advisory in effect until 7 p.m. for Lauderdale, Colbert ...

On Monday at 12:59 p.m. the National Weather Service issued a heat advisory in effect until Wednesday at 8 p.m. for Southern ...

The National Weather Service issued an extreme heat warning for New Castle County lasting through June 25. See how hot Delaware will get this week.

With a heat wave set to continue for several days, NWS Louisville may extend the heat advisory set to expire June 24 at 8 p.m ...

The National Weather Service released an updated heat advisory at 11:03 a.m. on Monday in effect until Tuesday at 8 p.m. for ...

Many Indiana counties are under a heat advisory June 23-27, according to the National Weather Service in Indianapolis. Heat index values as high as 100 to 105 expected each day and low temperatures ...

On Monday at 2:12 p.m. a heat advisory was issued by the National Weather Service valid for Tuesday between 10 a.m. and 8 p.m ...

A heat dome is affecting much of the central and eastern U.S., creating high levels of heat and humidity. What to know in Tennessee.