SULLIVAN, Wis. — The National Weather Service has issued a Severe Thunderstorm Watch for all of Southeast Wisconsin until 4 a.m. Tuesday.
The primary threat is damaging winds with gusts up to 70 mph, but NWS said isolated tornadoes and some flooding is possible.
A line of strong to severe storms will move across all of southern WI late this evening into the early morning hours. Damaging winds will be the main threat, but cannot rule out isolated tornadoes and localized flooding. Stay weather aware! #swiwx #wiwx pic.twitter.com/mCZ2n9wObp
— NWS Milwaukee (@NWSMilwaukee) April 14, 2026
