Polar vortex to bring extreme cold and hazardous conditions to Chicagoland starting January 19

By: Dr. Avi Verma

A polar vortex is set to affect Chicagoland starting Sunday, January 19, 2024, bringing extreme cold, strong winds, and hazardous conditions. The polar vortex, a large area of low pressure and cold air surrounding the Earth’s poles, occasionally shifts southward, resulting in freezing temperatures and dangerous wind chills.

This weather event is expected to last for approximately five days, with daily lows in single digits and overnight lows potentially dropping below zero. Wind chills may reach dangerously low levels, increasing the risk of frostbite and hypothermia.

Safety Guidelines:

To ensure safety during this severe weather event:

Protect Pets: Keep pets indoors and provide them with a warm environment.

Community Alerts:

Local authorities and community organizations across Chicagoland are issuing alerts and updates to help residents prepare. Stay connected with your local community leaders for specific guidance and emergency resources.

Protect Yourself and Others:

Limit outdoor exposure during extreme cold. Wear layers, cover exposed skin, and avoid unnecessary travel when wind chills are dangerously low. For those in need of warmth, local warming centers are available—check with your municipality for locations.

This polar vortex demands vigilance and preparation to ensure safety for you, your family, and your community. Stay warm, stay informed, and take precautions.

Keep Heat On: Set your thermostat to a minimum of 65°F, even when away from home.

Secure Windows and Doors: Ensure all exterior windows and doors are tightly shut to conserve warmth.

Open Interior Doors: Allow warm air to circulate evenly throughout your home.

Stock Essentials: Prepare toiletries, groceries, and medications in advance.

Stay Informed: Monitor weather updates and follow safety advisories from trusted sources.