ROCHESTER, Minn. (KTTC) – After Monday’s severe weather threat, a confirmed EF-1 tornado damaged property outside Kenyon ...

Unlike measuring size alone, the EF Scale rates tornadoes by the damage they cause, helping meteorologists and emergency ...

The NWS said evidence indicates that a short-track EF-0 tornado touched down west of Celina. On the Enhanced-Fujita scale, an ...

Once they estimate the wind speed that could’ve caused the damage, using ground reports and Doppler radar data, they can then establish an Enhanced Fujita scale rating for that tornado.

The Sunday tornado near Ashby has set a record as the widest tornado ever surveyed in the North Platte National Weather ...

The Tourond tornado was only Canada’s second twister of the year after another one, classified as EF0, touched down near ...

A cloudy sky in the village of Tourond, south of Winnipeg, quickly turned violent Wednesday, marking Manitoba’s first tornado ...

That’s where the Enhanced Fujita Scale, more commonly known as the EF scale, comes into play. The EF scale is the scale that meteorologists use to survey damage and estimate a tornado’s ...

THAT IS, A FULLY FORMED TORNADO. NOW, IN MEASURING TORNADO STRENGTH, WE USE THE ENHANCED FUJITA SCALE, OR THE EF SCALE THAT’S BEEN UPDATED. MAYBE SOME FOLKS MY AGE ARE A LITTLE OLDER.

Meteorologists at the National Weather Service in North Platte are saying that a tornado that touched down on Sunday north Asby is the sixth-largest tornado in size on record in ...

Monday is probably the peak, but a storm risk shifts eastward Tuesday. Cities in the highest risk for tornadoes include ...

Severe thunderstorms cut power to thousands in Ohio and brought damaging wind and hail. Did they spawn any tornadoes? Here's ...