The National Weather Service said powerful straight-line winds were the culprit behind the damage throughout parts of New ...

When a powerful thunderstorm spawns a tornado, people have what feels like only moments to gather their family and get to a ...

A powerful thunderstorm swept through eastern Oklahoma early Sunday morning, toppling a tree onto a camper near the Illinois ...

Relentless thunderstorms continued to drench hard-hit parts of the central U.S., threatening "catastrophic" flooding.

A severe thunderstorm warning and tornado threat looms over eastern and central US which is expected to bring powerful ...

The severe weather forecasting branch of NOAA has already outlined a large area of the Midwest and Great Lakes for a possible severe thunderstorm ... course a large-scale powerful storm has ...

Thunderstorms are capable of growing higher than the cruising altitude of airplanes, and twice the height of Mt. Everest.

At least four people in Tennessee and Missouri were killed in the first wave of storms on Wednesday and early Thursday that ...

In the LeBeau area, the fierce weather struck homes and properties, with parts of buildings and debris scattered across ...