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

Little relief from the heat is in sight for the Louisville area, as heat index values are expected to surpass 100 degrees for ...

For the first time ever, parts of Alaska will be under a heat advisory — but you can put an asterisk at the end of that term.

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 office in Fairbanks, Alaska, has issued a heat advisory for Sunday. This is the first of its ...

It’s not the first instance of unusually high temperatures in Alaska, but using the heat advisory label could help convey the ...

The National Weather Service has issued a heat advisory for June 24-25, where heat index values may reach as high as 102.

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 ...

A strong upper-level ridge parked over the eastern half of the country will continue to generate an extremely dangerous heat ...

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

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 ...

Using the heat advisory label could help people better ... officials said. The National Weather Service’s switch from special weather statements to advisories was meant to change how the public ...