The extreme heat is returning to Massachusetts and the National Weather Service has issued a heat advisory because of how hot ...

Heat index values are expected to reach the upper 90s to around 100 degrees, increasing the risk of heat-related illnesses.

A heat advisory has been issued for the Capital Region, with the heat index expected to reach a high of 98 on Sunday.

The advisory will go into effect at noon and last through 8 p.m., affecting the metro, western Minnesota and western ...

After a very comfortable July 4th, it turns pleasantly warmer Saturday ahead of more summer heat to end the holiday weekend.

At 12:43 p.m. on Friday, the National Weather Service released a heat advisory valid from Sunday 7 a.m. until Monday 8 p.m.

Meteorologist Kelly Ann Cicalese is tracking more clouds mixing in with the sun today ahead of a strong surge of heat and ...

The National Weather Service issued a heat advisory at 3:19 a.m. on Monday valid between noon and 8 p.m. for Mercer, ...

A heat advisory was issued by the National Weather Service on Monday at 1:14 p.m. in effect until Tuesday at 9 p.m. for ...

This marks the first summer that the weather service in Alaska has issued heat advisories to share with residents what they ...

Independence Day will see a dry night for fireworks in most of the state with hot and steamy temperatures and a heat advisory ...

Louisville will see temperatures in the 90s at least through the end of June. Here's what to know about the latest forecast.