At 1:01 p.m. on Tuesday, the National Weather Service released an updated heat advisory in effect until 8 p.m. for Malheur ...

San Gabriel Mountains and 5 Freeway corridor near Santa Clarita was placed under an updated heat advisory by the National ...

TEXARKANA -- A National Weather Service Heat Advisory is in effect for the Ark-La-Tex region from 11 a.m. to 7 p.m. today.

Freeway north of LA is included in an updated heat advisory released by the National Weather Service on Tuesday at 3:51 a.m. The advisory is in effect until 9 p.m.

The National Weather Service released a heat advisory at 4:18 a.m. on Tuesday in effect until Wednesday at 2 a.m. for Klamath ...

Before June, the weather service had issued special weather statements about high temperatures. Now they trigger heat advisories.

The National Weather Service issued a Heat Advisory for western Washington through Tuesday night. SEATTLE — The National ...

While the actual temperature will reach 93 today, the “feels-like” heat index temperature is predicted to reach 107 in West ...

The National Weather Service Burlington has issued a heat advisory for portions of the St. Lawrence and northern Champlain Valley from 8 a.m. Tuesday to 8 a.m. Wednesday, including Burlington.

The return of hot temperatures has caused the National Weather Service to issue a heat advisory for St. Lawrence County.