Heavy rain and dense fog in the Chicago area today may cause flooding due to frozen ground, but conditions will improve by evening, with a mild and warmer weekend ahead.

We’re ending the week on a dreary and soggy note! The National Weather Service has issued a Dense Fog Advisory until 10 a.m.

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.

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

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

The heavy rainfall, estimated between 2 to 4 inches, could lead to excessive runoff, causing flooding of rivers, creeks, and ...

The Old Farmer's Almanac, which has been in business since 1792, recently released its spring weather forecast. The outlook? ...

Emergency vehicles and rescue crews gather along the Potomac River near Reagan National Airport after an air crash near ...

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

See how the groundhog became a symbol for predicting seasonal changes in America, rooted in German folklore with a badger — ...