During the morning hours, the Federal Aviation Administration warned that ground stops at both O'Hare and Midway International Airports were possible due to weather conditions.

While Groundhog Day remains a fun tradition, meteorologists rely on data and computer models for more accurate forecasts.

Heavy rainfall expected to move into the Chicago area Friday could raise area river levels, prompting a warning to conserve water from the Metropolitan Water Reclamation District of Greater Chicago.

There is a risk of flooding and sewer backups Friday morning across the Chicago area as heavy rain will run off from frozen ...

While temperatures are expected in the low 50s Thursday, National Weather Service officials cautioned a storm system on the horizon could possibly create localized ice jam flooding on rivers.

Chicago is experiencing unseasonably mild temperatures, with a 10.7-degree Fahrenheit deviation from the five-year historical ...

Dry, gusty conditions in Northeastern Illinois led the National Weather Service to issue a fire weather watch for the entire ...

It seems like, every day, the weather authorities introduce a brand new term to define the winter-like conditions that Chicagoans have to constantly deal with.

Chicago's weather forecast predicts a weekend warm-up with sunny skies and temperatures approaching 37 degrees.

Here’s a look back at what happened in the Chicago area on Jan. 26, according to the Tribune’s archives. Is an important ...

Chicago's weather forecast predicts a warming trend after a cold spell, with some flurries and sunnier days ahead.

CHICAGO — Last week’s subzero weather ... Latest warnings and watches from the National Weather Service High temps could then eclipse 50 on Thursday, before it cools back down to more seasonal ...