This weekend's Caprock Chronicle is about the Great Plains Life Building and is the second in a 2-part series by frequent ...

"Potentially tornadic damage was reported in the Fergus area last night," Northern Tornadoes Project (NTP) executive director ...

A line of storms in the central U.S. could unleash tornadoes and a barrage of dangerous conditions on Wednesday, ...

The weather service said the storms are bringing an increased threat of EF2 to EF5 tornadoes, which can pack winds as low as 111 mph to as high as 200 mph. Forecasters say the storms will form as ...

List of all F5 and EF5 tornadoes that have touched the ground. From Wikipedia, the free encyclopedia ...

Oklahoma was hit by twisters early Sunday that ripped roofs off buildings, flipped cars, and put at least 11 people in the ...

The NWS does this by looking at damage caused and estimating the wind speeds the tornado ... F0/EF0 or F1/EF1. Violent tornadoes — those rated F4/EF4 and F5/EF5 — are much rarer.

The Lubbock tornado was retroactively rated an F5. (In 2007, the Enhanced Fujita Scale replaced the original, and the highest rating is now an EF5, with winds exceeding 200 mph accompanied by ...

More severe weather is expected in the Southern Plains Monday as residents in Oklahoma survey the destruction from ...

Severe weather researchers say a tornado carved out a “long, narrow path of damage” in a community near Guelph on Sunday. The ...

The tornado that touched down in Siloam Springs on Monday was rated in the EF1 category, and another that hit farther east ...