After every storm, we often hear that the National Weather Service rates storm damage, but what does that mean?

A relentless stretch of severe weather that left 28 dead and unleashed destruction across the central and eastern United States in recent days isn’t letting up yet, with millions more in the path of ...

Two tornadoes devastated St. Louis, killing five, injuring dozens, and leaving 100,000 without power.

Already, at least 19 people were killed in Kentucky, seven in Missouri and two in Virginia after severe weather battered much of the country.

Officials in Kansas and Texas were evaluating damage on Monday after tornadoes touched down overnight, just days after more ...