Quad Cities, IL — A powerful Arctic airmass will bring bitterly cold conditions to Illinois and Iowa from Saturday night through Tuesday. Wind chills could plummet to -30 degrees along the Highway 20 corridor, posing significant risks for frostbite and hypothermia.
According to the National Weather Service, temperatures will begin to drop sharply Saturday evening, with wind chills reaching as low as -25 overnight. Conditions will worsen Monday morning, as some areas could experience wind chills near -30. Residents are urged to limit outdoor exposure and ensure pets are brought indoors.
The coldest period will likely occur between Sunday night and Tuesday morning, with daytime highs struggling to reach single digits. Overnight lows will range from -2 to -6 degrees. Emergency officials recommend checking on elderly neighbors, keeping exposed skin covered, and ensuring proper heating equipment is in working order.
A detailed five-day forecast for the Quad Cities includes:
• Saturday: High of 23°F, mostly sunny. Wind gusts up to 30 mph by evening.
• Sunday: High of 6°F, with wind chills as low as -17°F during the day.
• Monday (MLK Day): High of 9°F, mostly sunny, dangerously cold morning wind chills near -25°F.
• Tuesday: Partly cloudy, high of 9°F, slightly improving conditions by evening.
• Wednesday: High of 26°F, offering some relief from the Arctic blast.
Local officials emphasize the importance of preparedness during extreme cold. Drivers traveling along Highway 20 should carry winter survival kits and monitor road conditions.
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