An Excessive Heat Warning has been issued for central and eastern Arkansas on Thursday, July 17, and Friday, July 18, from 1 ...

Mexicans protest Americans moving into their neighborhoods Death toll in central Texas flash floods rises to 82 as sheriff ...

Here are some things you can do to stay safe during extreme weather: Stay hydrated: Drink plenty of water throughout the day.

The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it ...

Excessive Heat Warning—Take Action! The general rule of thumb is when the maximum heat index temperature is expected to be 105° or higher for at least 2 days and night time air temperatures ...

Heat alert criteria are slightly different in the Miami metro area. In Miami-Dade and Broward counties, the thresholds for heat alerts are a bit lower. A heat advisory is issued when the heat index ...

Excessive heat warnings are issued when the heat index is 113 degrees or greater. Heat alert criteria are slightly different in the Miami metro area. In Miami-Dade and Broward counties, the ...

The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it will get in Delaware.

EXCESSIVE HEAT WARNING goes into effect Sunday at 11 a.m. and lasts until Wednesday at 8 p.m. The highest risk for heat-related illnesses will be Monday and Tuesday. Advertisement ...