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

DENSE FOG ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of north central Kansas and central, east central, and south central Nebraska. * WHEN...From 6 PM this evening to noon CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. Slick spots will also be possible on untreated surfaces due to freezing fog as temperatures fall into the upper 20s and lower 30s.