Dense Fog Advisory until 09:00AM Tuesday 
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... The National Weather Service in Sioux Falls has issued a Dense Fog Advisory, which is in effect until 9 AM CDT this morning.
* VISIBILITY...visibility will be reduced under one quarter mile through the morning hours.
* IMPACTS...dense fog will impact your morning commute. Increase following distance, keep headlights on after sunrise, reduce speed and avoid in car distractions.
* AFFECTED AREAS: BUENA VISTA ... CHEROKEE ... CLAY ... DICKINSON ... LYON ... O'BRIEN ... OSCEOLA ... SIOUX
Instructions:
A Dense Fog Advisory means visibilities will frequently be reduced to less than one quarter mile. If driving...slow down... use your headlights...and leave plenty of distance ahead of you.
Address/Location
Sioux County Sheriff's Office
4363 Ironwood Ave., Ste 1
Orange City, IA 51250
Contact
Emergency: 9-1-1
Non-emergencies: 712-737-3307