As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

Drink plenty of water. Limit outdoor activities during the hottest parts of the day (usually 10 a.m. – 4 p.m.). A heat watch ...

Refresh your understanding of the difference between tropical weather watches and warnings along with the forecast cone of a hurricane. Skip to content. All Sections. Subscribe Now. 74°F.

A severe thunderstorm watch means conditions are favorable for severe weather. During a severe thunderstorm warning, seek shelter immediately and avoid windows, electrical equipment and plumbing ...