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Polar vortex to usher in frigid air, and a storm may brew with it. Click for details.

Wintry week to start with snowstorm from Midwest to Northeast. See the forecast.

Madison, IL

27°F

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Winter Center

Today WinterCast

Hourly

Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

1 - 3 in

Mon, 12/1, 1:00 PM - Tue, 12/2, 12:00 AM

Snow

11 PM

27°

RealFeel® 20°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

54%

Flurries

Winter Weather Advisory

12:00 PM Monday - 12:00 AM Tuesday

WindWNW 7 mph

Air QualityPoor

Wind Gusts8 mph

Humidity92%

Indoor Humidity34% (Dry)

Dew Point25° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snowtrace

Visibility5 mi

Cloud Ceiling1100 ft

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