Alertes en vigueurPomona, IL

What: Visibility one quarter mile or less in dense fog.
Where: Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri.
When: Until 9 AM CST /10 AM EST/ this morning.
Impacts: Low visibility could make driving conditions hazardous.
Additional Details: Temperatures will fall below below freezing isolated locations early this morning, which may lead to a few slippery spots developing on bridges.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.