The National Weather Service has issued a heat advisory for the Twin Cities as the heat index is expected to approach 100 ...

A heat advisory was issued by the NWS Sacramento CA on Monday at 12:27 p.m. in effect until 11 p.m. The advisory is for ...

At 9:04 a.m. on Monday, the National Weather Service issued a heat advisory valid from Tuesday 11 a.m. until Thursday 7 p.m.

The National Weather Service issued a heat advisory for portions of southeast Louisiana and southern Mississippi from 10 a.m.

A heat advisory was issued for the Twin Cities Tuesday, with the heat index expected to be around 100 degrees.

At 11:40 a.m. on Monday, the NWS Medford OR issued a heat advisory valid from Tuesday 8 p.m. until Wednesday 8 p.m. for ...

A heat advisory has been issued for the Willamette Valley for temperatures that appear likely to reach 100 degrees at least ...

At 9:44 p.m. on Sunday, the National Weather Service issued a heat advisory valid from Tuesday noon until Wednesday 10 p.m.

SEATTLE — The National Weather Service (NWS) is advising western Washington to get prepared for high temperatures on Tuesday ...

On Monday at 2:46 a.m. the National Weather Service issued an updated heat advisory in effect until 8 p.m. for Oregon Lower ...

Yosemite is the focus of an updated heat advisory issued at 3 p.m. on Sunday by the National Weather Service. The advisory is ...

Yosemite is included in an updated heat advisory issued by the National Weather Service on Monday at 6:36 a.m. The advisory ...