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Wisconsin severe weather: Thunderstorms, heavy rain possible Tuesday

By
Published  June 24, 2025 7:50am CDT
Severe Weather
FOX6 News Milwaukee
article

The Brief

    • More thunderstorms could develop on Tuesday afternoon and evening.
    • Heavy rain and damaging winds are possible.
    • Learn how to stay safe, protect your property and prepare.

MILWAUKEE - Thunderstorms are expected to develop Tuesday afternoon due to a slow-moving front and upper-level disturbances. 

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While not a total washout, some storms could be strong with:

  • Heavy downpours – including the potential for minor flooding in low-lying areas.
  • Isolated strong downburst winds – risk of localized wind damage to trees and property.

Total rainfall could reach 2 inches or more in areas hit by the isolated storms.

There is a marginal risk for severe storms on Tuesday.

Cooler, drier air will move on Tuesday night with northeast winds off the lake, dropping temps and dew points into the 60s for a bit of temporary relief. 

Another round of potentially severe storms could impact southern Wisconsin late Wednesday, potentially bringing additional heavy rain.

The area will again be under a marginal risk on Wednesday.

How to prepare

What you can do:

For thunderstorms and downbursts:

  • Secure outdoor items (furniture, decorations, trash bins) to prevent wind damage or flying debris.
  • Trim weak tree branches near homes or vehicles if possible before storms arrive.
  • Avoid parking under trees during storm hours to prevent damage from falling limbs.
  • Charge phones and backup batteries in case of isolated power outages from downbursts.

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For heavy downpours and flooding

  • Clear gutters and storm drains to prevent localized flooding around your home.
  • Never drive through flooded roads; even shallow water can disable a vehicle.
  • Check your sump pump and make ensure it’s operational.

FOX6 Weather Extras

Meanwhile, FOX6Now.com offers a variety of extremely useful weather tools to help you navigate the stormy season. They include the following: 

FOX6 Storm Center app

FOX LOCAL Mobile app

FOX Weather app

What is the FOX Model?

What is the FOX Model?

What is the FOX Model?

FOX Weather Expert Tom Wachs explains the value of the FOX Model for our team -- and our viewers.

FOX Weather

Maps and radar

We have a host of maps and radars on the FOX6 Weather page that are updating regularly — to provide you the most accurate assessment of the weather. From a county-by-county view to the Midwest regional radar and a national view — it’s all there.

School and business closings

When the weather gets a little dicey, schools and businesses may shut down. Monitor the latest list of closings, cancellations, and delays reported in southeast Wisconsin.

FOX6 Weather Experts in social media

The Source: Information in this report is from the FOX6 Weather Experts and National Weather Service.

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