On May 5, two F4 tornadoes struck Iowa, including a long-tracked tornado family that injured 11 people. On May 6, an outbreak ...

Tornadoes are a relatively rare event. Only a tiny percentage of thunderstorms ever go on to produce a tornado. No two twisters are alike—and some of those storms are truly bizarre. From twin ...

MADISON, Wis. - The last EF-5 tornado that touched down in the United States hit Moore, Oklahoma, in May of 2013. However, meteorologists at the National Weather Service Grand Forks have determined, ...

In the immediate aftermath of a tornadic storm, the National Weather Service compiles damage reports from the public, emergency managers and first responders. If the damage reports correlate with ...

Extreme weather is a source of both frustration and fascination. From following a tornado with a drone to tracking the path of a hurricane, we are always trying to better understand our weather. This ...

The weather forecast for Will County called for thunderstorms on Aug. 28, 1990. No advanced tornado warnings or watches were issued. The storm killed 29 people and injured 353 more over a 16-mile ...

At least one tornado has been confirmed in parts of Harris County, Texas. A second unconfirmed tornado may also have struck ...