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 ...

American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter ...

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

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.

CHICAGO - Temperatures are well above normal today, with highs expected to reach the low to mid-50s. The record high for Jan. 30 is 55 degrees, set in 1988, and today’s temperatures could come close.

Officials believe there are no survivors after a passenger plane on approach to Reagan National Airport near Washington, DC, ...

Ronald Reagan National Airport is closed, and flights are being diverted. Officials were still searching for other casualties but did not believe there were any other survivors, which would make it ...

A collision between an American Airlines passenger jet and an Army helicopter at Ronald Reagan Washington National Airport near Washington, D.C, killed 67 people, including more than a dozen figure ...