From dizziness to dehydration, hot weather affects us physically and mentally - and precautions are necessary as heat can be deadly. If you experience headache, dizziness, circulatory problems, ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

The National Weather Service has issued an Extreme Heat Warning for the greater Portland area from Friday morning to Sunday evening, and local officials have shared lists of places people can go to ...

A rapid review of 41 studies reveals that older adults often do not realize how vulnerable they are to extreme heat and most are not prepared for prolonged hot weather periods. The research, published ...

In Portland, Saturday will be mostly sunny and hot with a high around 101 degrees, according to the weather service.

An extreme heat warning for the Metro Tucson area has been extended through Sunday night, the weather service says.

The most intense heat of the summer arrives this week when parts of Los Angeles will be under extreme heat warnings and other ...

On Saturday at 6:33 a.m. the National Weather Service released an extreme heat warning in effect until Monday at 8 p.m. for ...

On Saturday at 6:33 a.m. the NWS Medford OR released an extreme heat warning in effect until Monday at 8 p.m. for Western ...