Chicago braces for extreme cold with possible sub-zero temperatures and wind chill reaching minus 35 degrees, despite earlier light snowfalls and a sunny Friday forecast. An Extreme Cold Watch is in effect from midnight Friday to Saturday noon.

A 3.8 magnitude earthquake struck central Illinois near Ohlman, causing vibrations but no immediate reports of damage. Residents felt the quake, which occurred at a depth of 8.8 km.

Chicago is experiencing a cold spell with subzero wind chills and scattered snow showers, with highs around 23 degrees and a 70% chance of overnight snow. The frigid conditions are forecasted to persist into the weekend.

Chicago faces hazardous weather on MLK Day with scattered snow showers, a wind chill as low as -19 degrees, and gusts up to 35 mph causing difficult travel conditions.

Chicago forecast predicts snow showers and subzero wind chills; tough conditions expected for Bears game with wind chill values possibly reaching -12 degrees.

A FAA ground stop briefly held inbound flights at O'Hare Friday as quick snow bands moved through Chicago. Delays were reported and a brutal cold snap is on the way.

Chicago experiences snow with a high near 36 degrees, 100% chance of precipitation, and gusts up to 25 mph. Conditions may affect visibility and roads are covered in snow and ice.

Chicago experiences a significant drop in temperature with isolated snow flurries, challenging even seasoned locals, following a period of above-average warmth.

Aurora issued a public notice after tap‑water tests found elevated lead in some homes. Officials say finished water meets standards and will expand testing and replace lines.

Neighbors say foul odors from a Pullman Innovations plant make yards and parks unusable; class-action notices were mailed in December and residents must opt out by this Friday.

Chicago residents enjoy the last day of mild weather before a cold front brings cooler air and possible snow showers, particularly affecting northwest Indiana and southwest Michigan. The week ahead will see a sharp drop in temperatures.

Chicago neighborhoods are on alert after burglaries targeting businesses were reported by the police, urging vigilance and prompt reporting of suspects or incidents.

Chicago's weather forecast predicts a mix of snow showers and chilly temperatures, with temporary warm spells, brisk winds, and a trend towards colder, snowy conditions as the week progresses.