Dense Fog Possible Tuesday Night Over Chicago Area

ILLINOIS — Although fog is expected to develop Tuesday night and Wednesday morning, the weather for the remainder of the week will be quiet.

Fog, possibly dense, is expected Tuesday night over much of the Chicago area. According to the National Weather Service, since temperatures are at or below freezing, any dense freezing fog may cause slick spots to develop.

The weather for the rest of the week will be dry, mostly cloudy, with temperatures in the 30s, according to the weather service.

Fog also developed Tuesday morning, especially along and west of I-39, the weather service said.

When fog develops, you should allow for additional travel time, prepare for patchy slick spots and slow down on the roads.