Milwaukee, WI – Thunderstorms are expected to develop across southeast Wisconsin starting around 6–7 p.m. Sunday, continuing in multiple rounds through Tuesday with increasing severity.
According to the National Weather Service in Milwaukee/Sullivan, isolated to scattered storms will move in tonight, with some capable of producing hail. These storms are expected to remain limited early but could strengthen overnight.
A stronger system arrives Tuesday as a cold front moves through the region, bringing a more widespread line of storms across Milwaukee County and nearby areas including Waukesha, Racine, and Kenosha counties. The primary threats include large hail and damaging winds.
Storm timing will determine impacts. Morning storms may mainly produce hail, while afternoon development could increase the risk of damaging winds.
Travel could be affected on major roadways including I-94, I-43, and Highway 41, especially during the Tuesday morning and afternoon commutes. Drivers should prepare for reduced visibility, heavy rain, and sudden slowdowns.
Storms are expected to taper off by Tuesday evening, followed by cooler conditions.
Residents should continue monitoring updates as timing and intensity may change.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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