Milwaukee, WI – Drivers across southeast Wisconsin should exercise caution early Tuesday as dense fog reduces visibility along major roads including I-94 and Highway 41. Commuters are advised to allow extra travel time and use low-beam headlights. While a warming trend is expected midweek, unstable conditions and isolated thunderstorms are forecast later in the week.
Dense Fog Creates Morning Travel Hazards
According to the National Weather Service in Milwaukee/Sullivan, patchy dense fog is expected to develop overnight Monday and linger into early Tuesday morning. Visibility could drop near zero in some areas of Milwaukee, Waukesha, Racine, and Kenosha counties. Drivers are advised to slow down, maintain a safe following distance, and stay alert for changing road conditions.
The fog is expected to clear by mid-morning, giving way to sunny skies and unseasonably warm temperatures in the upper 70s.
Warming Trend Through Midweek
Following the early-week fog, temperatures will rise steadily, with Tuesday highs near 78°F and Wednesday reaching around 80°F. Overnight lows will remain comfortable in the low 60s, providing mild evenings for outdoor activities. Residents can expect calm winds on Tuesday and a slight breeze on Wednesday, making for pleasant travel and daytime conditions.
Late-Week Storm Potential
By Thursday afternoon, a cold front is forecast to move into southern Wisconsin, bringing a 20% chance of isolated thunderstorms between 1 p.m. and 7 p.m. The storm potential continues into Friday, with rainfall expected to remain light, though localized street flooding cannot be ruled out in urban areas.
Officials recommend that residents monitor changing weather conditions, check local alerts, and exercise caution when traveling along major interstates like I-94 and I-43 during peak fog and storm hours.
Five-Day Forecast for Milwaukee, Wisconsin
- Tuesday: Sunny, high 78°F. Calm winds.
- Wednesday: Sunny, high near 80°F. Slight breeze.
- Thursday: Mostly sunny, high 78°F. 20% chance of afternoon thunderstorms.
- Friday: Partly sunny with a 30% chance of storms, high near 72°F.
- Saturday: Partly cloudy, 20% chance of showers, high 70°F.
Safety Recommendations for Drivers
- Reduce speed during foggy conditions
- Use low-beam headlights, not high beams
- Allow extra travel time on major interstates and highways
- Avoid driving through standing water during heavy rain or thunderstorms
Outlook and Takeaway
Southeast Wisconsin residents should prepare for varying conditions this week: dense fog early Tuesday, warm and sunny days midweek, and isolated storms by Thursday and Friday. Staying informed and practicing safe driving measures will help reduce the risk of accidents during these changing weather patterns.
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