If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST MONDAY...
* WHAT...Visibility one quarter mile or less in dense freezing fog.
* WHERE...Northeast Iowa, southeast Minnesota, and portions of
southwest and west central Wisconsin.
* WHEN...Until 9 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Be alert for slick spots on secondary or untreated roads.