Several major and numerous minor earthquakes have occurred in the midwestern and eastern United States ... Below is a map showing the risk of damage by earthquakes for the continental United States.

Myriad weather alerts and warnings remain in place across the United States from eastern Texas through western Pennsylvania .

Repeated waves of thunderstorms will pose risks to lives and property through the weekend in the same areas that were blasted ...

A life-threatening outbreak of long-lived and strong tornadoes is expected today in parts of the central and eastern US from ...

The month of March traditionally marks the beginning of tornado season in the United States. The National Oceanic ... into Friday night will occur across eastern Missouri, central/southern ...