The state of Iowa is bracing for a dangerously cold night as an Extreme Cold Warning remains in effect from 9 PM this evening, February 17, through noon Tuesday, February 18, 2025. An earlier Cold Weather Advisory is in place until 9 PM before the deeper cold settles in.
What to Expect
- Wind Chills: Expect dangerously cold wind chills ranging from -30°F to -42°F across much of Iowa.
- Frostbite Risk: Exposure to these conditions could result in frostbite in as little as 10 minutes.
- Extended Cold Period: Additional cold weather warnings and advisories are likely to continue through the week.
Areas Affected
- North-Central Iowa: Including Mason City, Algona, Estherville, and surrounding areas. Wind chills could drop as low as -41°F.
- Central Iowa: Des Moines, Ames, Waterloo, and surrounding counties are under an Extreme Cold Warning, with wind chills ranging from -30°F to -37°F.
- Eastern Iowa: Cedar Rapids, Iowa City, Dubuque, and surrounding counties will also experience wind chills as low as -35°F.
- Western and Southwestern Iowa: Omaha-Council Bluffs area, Atlantic, and Winterset can expect temperatures falling to -33°F to -36°F.
Safety Precautions
- Limit Time Outdoors – If you must be outside, wear multiple layers, including insulated gloves, hats, and face coverings.
- Check on Vulnerable Individuals – The elderly, children, and those without adequate heating are especially at risk.
- Prepare Your Home and Vehicle – Ensure you have emergency supplies, including blankets, flashlights, and extra food.
- Pets & Livestock – Bring pets indoors and provide extra shelter for livestock.
Looking Ahead
This extreme cold is expected to persist beyond Tuesday, with additional cold weather advisories possible midweek. Continue to monitor updates from the Iowa Storm Chasing Network for the latest information.
2 hour delay should be put in place for schools if not cancelled. Thank you for the information!