A powerful storm sent trailers flying and tore roofs off some homes in Danville in Quebec's Eastern Townships on Thursday, ...

The mesocyclone provides a continuous supply of warm, moist air that fuels the tornado, allowing it to remain on the ground for extended periods. In simpler terms, think of the mesocyclone as a ...

Prayers are pouring in for seven U.S. states facing "extreme" weather on Monday. The National Weather Service is warning ...

A series of tornadoes struck the Dickens area on June 16, 2025, causing significant damage but resulting in no injuries or ...

While most tornadoes form within powerful thunderstorms and follow the classic mesocyclone model, they're not the only swirling threats out there.

The National Weather Service emphasizes the importance of distinguishing between radar-indicated and observed tornadoes for effective safety responses.

A round of severe thunderstorms swept through southern Quebec on Thursday, producing strong winds and large hail—and a ...