Iowa is bracing for a brutal blast of Arctic air as an Extreme Cold Watch has been issued for all 99 counties, with temperatures plunging well below zero and wind chills reaching dangerously low levels.
What to Expect
- Cold Weather Advisory: In effect from midnight Sunday to noon Monday, with wind chills ranging from -20°F to -30°F.
- Extreme Cold Watch: Beginning late Monday night through Tuesday morning, with wind chills dropping as low as -40°F.
- Extended Cold Conditions: Additional cold weather alerts are expected later in the week, continuing the bitterly cold conditions across the state.
Areas Impacted
This extreme cold event is expected to affect all regions of Iowa, from the northernmost counties like Emmet and Worth to the southern counties like Davis and Appanoose. Cities such as Des Moines, Cedar Rapids, Waterloo, Iowa City, Ames, and Dubuque will experience hazardous wind chills.
Potential Impacts
- Frostbite Risk: Frostbite can occur on exposed skin within 10 minutes in these conditions.
- Hypothermia Danger: Prolonged exposure to these frigid temperatures can lead to life-threatening hypothermia.
- Hazardous Travel: Ice and extreme cold can lead to vehicle malfunctions and dangerous road conditions.
- Increased Energy Demand: The extreme cold may lead to higher heating costs and possible strain on the power grid.
Safety Tips
- Dress in Layers: Wear insulated clothing, hats, gloves, and face coverings when going outside.
- Limit Outdoor Exposure: Avoid prolonged outdoor activity, especially for children and pets.
- Check on Vulnerable Individuals: The elderly, homeless, and those without reliable heating are at high risk.
- Prepare Vehicles: Keep extra blankets, food, and emergency supplies in your vehicle in case of breakdowns.
- Monitor Weather Updates: Stay tuned to the Iowa Storm Chasing Network (ISCN) and local forecasts for real-time updates.
Looking Ahead
Temperatures are expected to remain dangerously low throughout the week, with additional cold weather warnings likely. Residents should be prepared for persistent sub-zero temperatures and extreme wind chills beyond Tuesday morning.
For the latest updates, visit iowaweather.com and follow ISCN on social media for real-time alerts and safety tips. Stay safe and stay warm, Iowa!