Tuesday: Tomorrow will be colder but still slightly warmer than normal under mostly cloudy skies. Then the forecast focus shifts to two winter storm systems, each of which has a potential to bring ...

While a wintry weather system was on tap to move in midweek, some in the Chicago area Monday morning were waking up to patchy ...

Here’s a look back at what happened in the Chicago area on Feb. 3, according to the Tribune’s archives. Is an important event missing from this date? Email us. Weather records (from the National ...

Here’s a look back at what happened in the Chicago area on Feb. 1, according to the Tribune’s archives. Is an important event ...

There was a risk of flooding Friday across the Chicago area amid heavy rain mixing with frozen soil and rivers, officials ...

During the morning hours, the Federal Aviation Administration warned that ground stops at both O'Hare and Midway ...

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

While Groundhog Day remains a fun tradition, meteorologists rely on data and computer models for more accurate forecasts. This year, the National Weather Service said it's a toss-up whether Illinois ...

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 ...

Here’s a look back at what happened in the Chicago area on Jan. 30, according to the Tribune’s archives. Is an important ...

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