Canada has already seen five tornadoes this year in November, and the month hasn't even reached the halfway point, yet. They ...

An extreme weather event is any time that weather, climate, or environmental conditions reach or surpass their ordinary ...

In raw numbers, Canada probably comes in second ... to get their share of deadly tornadoes: one tornado north of Moscow in 1984 may have been an F5—the most destructive type of funnel—and ...

A weak tornado, given a preliminary EF-0 rating, has been confirmed to have hit the Fergus, Ont., area late Sunday night.

Tornadoes can occur all around the world and have been recorded in all Canadian provinces and as far north as the Canadian arctic. In fact, Canada is the world's second-most tornado-prone country.

but not all supercells produce tornadoes. Damage from the 1999 F5 tornado that struck Moore, Oklahoma. Photo courtesy NOAA. Dr. T. Theodore Fujita developed the Fujita Tornado Damage Scale (F ...

Of those 22, there were 16 that were reported as F2+. The strongest was F5 and it hit the town of Belmond, IA. Since reliable tornado records have been keep, starting in 1950, this was the ...

Aerial footage shows the scale of the devastation in Oklahoma after tornadoes tore through the US state. Buildings were destroyed and tens of thousands of residents were left without electricity.

UPDATE: Hennessey has released official renderings and verbiage on its forthcoming Venom F5, which we've incorporated into this story. According to Hennessey, the project has been dubbed F5, not ...

But no natural disaster is more storied in cinema than the tornado, which evokes more fear and anxiety than any other storm. The sheer intensity of a swirling cyclone as it barrels towards you is ...

F5 (NASDAQ:FFIV) shares surged 12% in extended hours trading on Monday after the networking delivery company reported fiscal fourth-quarter results and guidance that topped expectations by a wide ...