At 2:23 p.m. on Saturday, the National Weather Service issued a heat advisory valid from Monday 11 a.m. until Tuesday 8 p.m.

The National Weather Service issued a heat advisory at 2:23 p.m. on Saturday valid from Monday 11 a.m. until Tuesday 8 p.m.

The National Weather Service issued heat advisories for a large swath of the East Coast through much of the weekend.

At 12:01 p.m. on Saturday, the National Weather Service issued a heat advisory valid for Sunday between 11 a.m. and 9 p.m.

On Saturday at 1:36 p.m. a heat advisory was released by the National Weather Service valid from Monday 11 a.m. until Tuesday ...

Heat advisories were in effect for a large portion of the East Coast from central Florida to Virginia through much of the ...

Saturday: Sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming east southeast around 5 mph in the afternoon.

The National Weather Service office in Mobile, Alabama, issued a heat advisory in Escambia, Santa Rosa and Okaloosa counties ...

From Texas to New England, millions of Americans are facing dangerously hot temperatures that have led the National Weather ...