Wisconsin tornadoes Central and Northeast Wisconsin Work to Recover from Severe Storms By Marge Pitrof • Aug 8, 2013 Wm. Glasheen/Post-Crescent Media (Appleton, WI) Two tornadoes and powerful winds whipped through parts of Wisconsin late Tuesday and early Wednesday. The storms flattened structures, including barns and a church. Confronting the Challenges in Rebuilding After a Tornado By Stephanie Lecci • Jun 24, 2013 courtesy National Weather Service Listen Listening... / 16:50 Sue Scifo speaks with Lake Effect's Stephanie Lecci. June is, historically, the busiest month for tornadoes in Wisconsin. But the state's severe weather can vary wildly from year to year. Only four tornadoes touched down in Wisconsin in 2012. The year before, there were forty. Wisconsin's Experiences With Tornadoes By Marge Pitrof • May 21, 2013 Susan Bence Wisconsin is moving toward the time of year that produces the most tornadoes here. June has been the most common month for tornadoes to occur in Wisconsin. The average number to hit each year is 21.