Special Weather Statement issued Thursday morning.   ...PATCHES OF DENSE FOG TO FADE BY 930 AM...

Patches of dense fog are leading to locally reduced visibility below a mile in parts of Iroquois County, Illinois, and Newton County, Indiana. The densest fog is in low-lying areas such as near rivers, in valleys, and farm fields.  If driving in this area this morning, prepare for quickly changing visibility. The fog will dissipate by 9 to 930 AM.

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