National Weather Service United States Department of Commerce
 
Drought

There is no safe place outside when thunderstorms are in the area. If you hear thunder, you are likely within striking distance of the storm. Just remember, When Thunder Roars, Go Indoors. Too many people wait far too long to get to a safe place when thunderstorms approach. Unfortunately, these delayed actions lead to many of the lightning deaths and injuries in the United States. Below are tips on how to stay safe indoors and outdoors as well as brochures and other tools to teach lightning safety.