Marquette, MI Braces for Freezing Temps, Fog Risk Tonight

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The National Weather Service in Marquette is warning residents of the Upper Peninsula to prepare for a sharp drop in temperatures this evening, with overnight lows potentially reaching the teens. This cold snap, combined with lingering moisture, could lead to the development of patchy dense freezing fog, reducing visibility and creating slippery road conditions, especially on untreated surfaces.

Why it matters

Freezing temperatures and dense fog can pose significant risks to drivers, pedestrians, and early-morning commuters in the Marquette area. Icy roads and poor visibility can lead to accidents and delays, underscoring the importance of weather preparedness and safety measures during the winter months.

The details

According to the weather service, the highest risk for dense fog will be across the interior west, where light winds and lingering moisture could allow visibility to drop significantly at times. Any remaining snowmelt on roadways may also refreeze as temperatures fall, creating slippery spots, particularly on untreated roads, bridges, and overpasses along major highways like US-41, M-28, and M-35.

• Temperatures are expected to fall quickly into the 20s this evening.
• Overnight lows could drop into the teens in parts of the interior.
• Patchy dense freezing fog is likely to develop late tonight.

What’s next

Drivers are encouraged to slow down, use low-beam headlights, and allow extra stopping distance if encountering fog overnight or during the early morning commute.