There were 16 tornadoes in Wisconsin in 2009.
As with all places, most tornadoes in Wisconsin are weak. Wisconsin has had its fair share of strong tornadoes, though not as many as in Tornado Alley. A few tornadoes in the state have been rated F5.
an average of 20 tornadoes per year
Yes, tornadoes are not uncommon in Wisconsin.
EVERYTHING!
Tornadoes are not landforms, and so cannot be affected by weathering.
Texas. It is proven to have the most Tornadoes in the U.S.
26
thousands of people are affected
Yes, though hasn't happened recently. Cudahy got one several years ago.
No person or group of peal affects tornadoes. Tornadoes are affected by factors such as temperature, humidity, and wind speed and direction at different altitudes.
Tornadoes can cause catastrophic damage to vegetation and man-made structures.