Dense Fog Advisory until 09:00AM Sunday 
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and southeast South Dakota.
* WHEN...From 7 PM this evening to 9 AM CST Sunday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Temperatures falling below freezing tonight may lead to isolated slick spots, especially on untreated or elevated surfaces.
* AFFECTED AREAS: LYON ... OSCEOLA ... DICKINSON ... SIOUX ... O'BRIEN ... CLAY ... PLYMOUTH ... CHEROKEE ... BUENA VISTA ... WOODBURY ... IDA ... NOBLES ... JACKSON ... ROCK ... DIXON ... DAKOTA ... UNION
Instructions:
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