Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually spawn these rotating columns of air. Supercells are severe thunderstorms with intense, rotating ...

Powerful thunderstorms could produce a tornado just about anywhere across western Oregon the afternoon and evening of Nov. 5, according to the National Weather Service. Meteorologists said the odds of ...

(CNN) — Thunderstorms erupting in the South and Midwest to kick off the weekend could turn severe and produce dangerous winds, a few tornadoes and heavy rain. It’s not been a particularly active fall ...

Storms moved through parts of Oklahoma on Thursday morning, with at least five tornado warnings issued and two tornadoes that touched down in Purcell and Shawnee, leaving behind damage.

A rapidly strengthening storm this past weekend that ultimately became a bomb cyclone Monday unleashed blizzard conditions, tornadoes and a rare surge of water across the Great Lakes and Midwest.

ARLINGTON, Texas (KTRK) -- Powerful thunderstorms and a tornado swept through parts of the Southern Plains on Tuesday night, causing damage in the Dallas-area city of Arlington but no reported ...

(AP) – Millions of people in the central United States must brace themselves for powerful storms that may include long-track tornadoes, hurricane-force winds and baseball-sized hail, forecasters said ...