UPDATE AT 4:27P.M. on 08/16/2025: The National Weather Service has issued a Severe Thunderstorm Warning for Waukesha and Jefferson County until 5:30P.M.
UPDATE AT 4:06p.m. on 08/16/2025: The National Weather Service has issued a Severe Thunderstorm Warning for both Sheboygan, Ozaukee and Washington Counties until 5:00p.m. this evening.
UPDATE AT 3:54P.M. ON 08/16/2025: The National Weather Service has issued at Severe Thunderstorm Warning for Dodge and Fond Du Lac Counties until 4:30p.m.
UPDATE AT 3:37p.m. on 08/16/2025: The National Weather Service has issues a Severe Thunderstorm Watch for both Dodge and Fond Du Lac Counties starting from 3:02 PM to 7:00 PM.
UPDATE at 3:11p.m. on 08/16/2025: The National Weather Service has extended its Severe Thunderstorm Warning for Walworth County until 3:45p.m.
UPDATE at 2:10p.m. 08/16/2025: The National Weather Service has also issued a Severe Thunderstorm watch for all of Southeast Wisconsin until 7p.m. this evening.
Counties under the new watch include: Kenosha County, WI, Racine County, WI, Milwaukee County, WI, Walworth County, WI, Waukesha County, WI, Jefferson County, WI.
Be aware of the possibility of hail, strong winds up to 70mph and frequent lightning.
SULLIVAN, Wis.— The National Weather Service has issued a Severe Thunderstorm Warning at 8/16/2025 starting from 1:45 PM to 2:30 PM CDT for Jefferson County, WI.
Communities impacted include Eastern Madison, Janesville, Fitchburg, Whitewater, Stoughton, Fort
Atkinson, Oregon, Jefferson, McFarland, Monona, Milton, Edgerton,
Evansville, Cottage Grove, Belleville, Deerfield, New Glarus,
Cambridge, Brooklyn, and Lake Ripley.
Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
