507 AM CDT Wed Sep 29 2021
...Patchy Dense Fog Across Portions of the Mid-South This
Patchy dense fog may impact travel across the MO Bootheel, west
TN, and northeast MS early this morning, especially near lakes
and rivers. Visibility will be less than 1/2 mile in some spots.
Drivers are advised to slow down and be alert for rapidly changing
conditions. Allow extra time to reach your destination. The fog
will burn off around 9 AM.