6:42 P.M.: A Severe Thunderstorm warning has been issued for Milwaukee County until 7:30 p.m.
UPDATE @ 6:31 p.m.: A severe thunderstorm warning has been issued for Fond du Lac county until 6:45 p.m.
UPDATE on 4/14/26 @ 6:06 p.m. The National Weather service has issued a Severe Thunderstorm Warning for Dodge, Waukesha, and Jefferson Counties until 7:15 p.m.
A Flash Flood warning has also been issued for Jefferson and Dodge Counties.
UPDATE on 4/14/26 @ 5:30 p.m.: The Severe Thunderstorm Warning has been extended to 6 p.m. for Dodge and Jefferson Counties.
SULLIVAN, Wis. – The National Weather Service in Sullivan has issued a Severe Thunderstorm Warning for portions of Dodge and Jefferson Counties until 5:30p.m.
The storm is located near Deerfield, moving northeast at 40 miles per hour. Impacted locations in the WTMJ listening area include Johnson Creek and Watertown.
This storm previously was recorded producing baseball-sized hail in portions of south central Wisconsin west of Madison. Hail that large can cause severe injury to people and animals outdoors.
For your protection, move to an interior room on the lowest floor of the building.
A Tornado Watch remains in effect until 10:00p.m. for all of Southeast Wisconsin.
Stay tuned to 620 WTMJ for complete severe weather coverage on-air, online, and on the WTMJ Mobile App.
You can access the WTMJ Interactive Radar anytime by clicking here.
