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

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 ...

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.

Plan for mostly cloudy skies tonight with just a few stray showers, and then another push of rain will arrive Friday morning.

Chicago will see unseasonably warm temperatures today with rain moving in by the evening, potentially causing minor flooding, before temperatures drop slightly but remain mild through the weekend.

According to the NBC 5 Storm Team, the highest rain totals are expected in Chicago's southeastern counties, where upwards of ...

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 ...

Prepare for an Arctic blast as Chicago faces bitter cold overnight, with temperatures plummeting near zero and wind chills ...

Trainings for Illinois residents looking to join the National Weather Service's severe storm spotter program will be held ...

A map from the National Weather Service showed the snow in western counties, including parts of Lake and Cook, through 9 a.m.

Both Monday and Tuesday are non-attendance days for Chicago Public Schools students. Wind chills will be -15 to -30 Tuesday ...

CHICAGO (WLS) -- The bitterly cold weather is expected to continue overnight with wind chills well below zero into Wednesday morning. A cold advisory will be in effect until midnight Wednesday, but as ...