In February, slow zones covered some 30% of the rail system, up from 13% five years earlier. It’s one more hurdle for the CTA ...

Following a Tribune-Illinois Answers Project report, Cook County Assessor Fritz Kaegi’s office is fixing hundreds of properties it misclassified.

Severe winds and storms overnight left a trail of damage across the Chicago area and in parts of Illinois. The far west suburbs followed tornado warnings in Dupage, Kendall, Kane, and Dekalb counties.

The National Weather Service is warning of unhealthy air quality for all groups throughout the Chicago area as wildfire smoke and blowing dust from Arkansas, Oklahoma and Missouri has approached the ...

Severe storms located along a line from Hanover to Castleton are moving northeast at 40 miles per hour. The line of strong ...

After the storms clear out, high winds will remain on Saturday, with a high wind warning in effect from 7 a.m. to noon.

A system of possibly severe thunderstorms and damaging winds is approaching the Chicago area from the west, with the overnight hours likely seeing the most active weather.