Dense Fog Advisory issued September 19 at 5:35AM CDT until September 19 at 9:00AM CDT by NWS
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility 1/4 to 1/2 mile in dense fog. * WHERE...In Iowa, Mitchell, Howard, Winneshiek, Floyd and Chickasa…