Dense Fog Advisory until 10:00AM 
The National Weather Service in Sioux Falls has issued a Dense Fog Advisory, which is in effect until 10 AM CST this morning.
* VISIBILITY...Several areas with 1/4 mile or less at times.
* IMPACTS...Freezing fog could lead to patchy black ice and difficult travel.
* AFFECTED AREAS: JACKSON ... LINCOLN ... HANSON ... DAKOTA ... CHEROKEE ... LYON ... WOODBURY ... CLAY ... YANKTON ... PIPESTONE ... TURNER ... O'BRIEN ... COTTONWOOD ... DAVISON ... SANBORN ... DICKINSON ... NOBLES ... LYON ... DOUGLAS ... MCCOOK ... LAKE ... BON HOMME ... DIXON ... MOODY ... BUENA VISTA ... IDA ... CHARLES MIX ... UNION ... CLAY ... AURORA ... MINER ... OSCEOLA ... MINNEHAHA ... ROCK ... BROOKINGS ... LINCOLN ... PLYMOUTH ... HUTCHINSON ... MURRAY ... 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