Iowans, it’s time to bundle up—tonight’s cold isn’t just harsh, it’s dangerous. A brutal Arctic front is moving across the state, bringing some of the coldest temperatures of the season. The National Weather Service has issued an Extreme Cold Warning through Wednesday morning, with wind chills expected to dip as low as -40°F overnight.
This kind of cold isn’t just uncomfortable—it’s downright hazardous. With wind chills this severe, frostbite can happen in under 10 minutes, and hypothermia is a real danger. Officials are urging everyone to take precautions now to stay safe and warm.
What’s Going On?
An intense Arctic air mass is sweeping through Iowa, sending temperatures plunging well below zero. When combined with blustery 25 mph winds, it will feel far colder than the actual temperature. These conditions will stick around through Wednesday morning, making even the simplest outdoor activities risky.
Where It’s Coldest
All of Iowa is feeling the freeze, but some spots will be hit the hardest:
- Des Moines: Wind chills could plummet to -40°F by early Wednesday. If you must go outside, layer up and cover all exposed skin.
- Cedar Rapids: Expect dangerously low wind chills along with slick and icy roads that will make travel even more treacherous.
- Sioux City: Wind chills between -35°F and -40°F will make being outside extremely dangerous. Try to limit time outdoors as much as possible.
How to Stay Safe
This is no ordinary cold snap—it’s a serious weather emergency. Here’s how you can protect yourself and your loved ones:
- Stay Indoors When Possible – Frostbite and hypothermia can happen in minutes. Avoid going outside unless absolutely necessary.
- Layer Up! – If you have to be outside, wear thermal layers, heavy gloves, a thick hat, a face mask, and insulated boots. No skin should be exposed.
- Keep Your Home Warm – Make sure your heating system is working properly, seal up drafts, and stock up on extra blankets.
- Prevent Frozen Pipes – Keep water trickling from faucets and open cabinet doors to help warm air circulate.
- Check on Neighbors & Pets – The elderly, children, and pets are most at risk in extreme cold. Make sure they have adequate warmth and shelter.
Travel Warning: Stay Off the Roads If You Can
Driving in these conditions is extremely risky. The combination of black ice, poor visibility, and extreme cold can turn even short trips into dangerous journeys. If you must travel:
- Pack an emergency kit with blankets, food, water, a flashlight, and batteries.
- Keep your gas tank at least half full to prevent fuel lines from freezing.
- Let someone know your plans so they can check in if needed.
Weather conditions can change quickly, so keep up with local news, emergency alerts, and official weather updates. Follow safety recommendations and be ready to adjust your plans if needed.
