The peak tornado season in Wisconsin is April to August, but they can occur any time of the year and at any time of the day or night. A Tornado Warning has been issued for Madison, Lowndes, Brooks and Jefferson counties until 2:45 p.m. (WCTV) By WCTV Staff Published: Apr. During the 2020 season, the NWS confirmed 20 tornadoes touched down in the state. DANE COUNTY, Wis. (WMTV) - All was quiet in Dane County Thursday during Wisconsin’s statewide tornado drill. A strong thunderstorm, tornado, or flash flood might be observed by law enforcement or other certified storm spotter, or a warning can be issued if a … The week of April 12-16 was announced as Wisconsin’s Tornado and Severe Weather Awareness Week, and on April 15 the statewide drill is planned for 1:45 p.m. and 6:45 p.m. At 1 p.m. a mock tornado watch will be issued and a mock tornado warning will follow at 1:45 and 6:45 p.m. ... severe weather events typically occur between 3 and 10 p.m. Wisconsin … While … See a list of all of the Official Weather Advisories, Warnings, and Severe Weather Alerts for Madison, WI. Thursday, April 15th, 2021. An ominous-looking cloud was spotted in the skies over Wisconsin on Sunday as a storm system brought severe weather, tornado warnings, and flash flooding to the Upper Midwest. Please reserve 15 minutes to practice your own tornado and severe weather safety plans (1:45pm and 6:45pm). 24, 2021 at 2:13 PM EDT 1967: Two F-1 tornadoes (Mar 31, Juneau County, Elroy) (Mar 31, Vernon County, Westby) and one F-2 tornado (March 31, Wood County, Wonewoc) 1966: March 21, F-2 - Walworth, 1 injury. “We are not activating … This page documents notable tornadoes and tornado outbreaks worldwide in 2021.Strong and destructive tornadoes form most frequently in the United States, Argentina, Brazil, Bangladesh, and Eastern India, but can occur almost anywhere under the right conditions.Tornadoes also develop occasionally in southern Canada during the Northern Hemisphere's summer and somewhat regularly … It's been roughly 150 days since Wisconsin has issued either a tornado watch or a tornado warning. WAOW 1908 Grand Avenue Wausau, WI 54403 News Tips: 715-842-9293 or [email protected] Let's break down Wisconsin's tornado climatology. A mock tornado watch will be issued statewide by the National Weather Service at 1:00 p.m., followed by a statewide mock tornado warning at 1:45 p.m. But with April half way over, Wisconsin's tornado season has only just begun; based on data, the season begins in April and wraps up sometime in September. Darien; Photos and detailed information about these … Wisconsin averages 23 tornadoes annually. On April 15, 2021, two statewide tornado drills are planned.