Extreme Cold Warning Issued for Miami Valley

Dangerously low wind chills expected overnight and into Saturday morning

Jan. 30, 2026 at 3:07pm

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The National Weather Service has issued an Extreme Cold Warning for the Miami Valley region, with wind chill temperatures expected to drop to -20 degrees or colder overnight and into Saturday morning. Residents are advised to limit time outdoors and dress in layers to avoid frostbite and hypothermia.

Why it matters

Extreme cold weather can pose serious health risks, especially for vulnerable populations. The Extreme Cold Warning indicates dangerously low temperatures that could lead to frostbite and hypothermia if proper precautions are not taken.

The details

The Extreme Cold Warning is in effect from 7 PM tonight until Noon on Saturday. Air temperatures are forecast to drop to between -5 and -10 degrees, with wind chills around or just below -20 degrees. The National Weather Service has also issued a Cold Weather Advisory for some areas, which is triggered by wind chills between -10 and -19 degrees.

  • The Extreme Cold Warning begins at 7 PM tonight and runs through Noon on Saturday.
  • Overnight lows are expected to reach between -5 and -10 degrees.
  • Wind chills around or just below -20 degrees are likely on Saturday morning.

The players

Nick Dunn

A meteorologist who provided the weather forecast details for the Dayton region.

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What they’re saying

“Wind chills around or just below -20 are likely for Saturday morning, so if you must go outside you will need to dress in layers and limit the time spent outside. Frostnip and frostbite can set in quickly if exposed skin, especially the extremities, are not covered.”

— Nick Dunn, Meteorologist

What’s next

The National Weather Service will continue to monitor the situation and provide updates as needed. Residents should stay tuned to local weather reports and heed any warnings or advisories.

The takeaway

Extreme cold weather can be dangerous, especially for vulnerable populations. It's crucial for residents in the Miami Valley to take proper precautions, such as dressing warmly and limiting time outdoors, to stay safe during this cold snap.