The National Weather Service has issued a dense fog advisory for south central Iowa until 9:00 this morning.

* WHAT…Visibility one quarter to one half mile in dense fog.

* WHERE…Southeastern into central Iowa.

* WHEN…Until 9 AM CDT this morning.

* IMPACTS…Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.