The National Weather Service warns of damaging winds and large hail, with cities like Houston, San Antonio and Nashville in the higher risk zone.

This map shows average wind speeds over a 10-year period at several different heights. By default, the map visualizes speeds ...

At least three people were killed in Pennsylvania after a serial derecho tore across the region Tuesday, with officials in ...

Meteorologists have designated and enhanced risk area for severe thunderstorms capable of producing tornadoes across parts of the South.