If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Use extra caution at intersections, railroad crossings, and school bus stops.

DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM MST/ FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Central and portions of western North Dakota. * WHEN...Until 10 AM CST /9 AM MST/ Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Some locations may not have had fog development yet, but the onset of dense fog can occur swiftly, so be prepared for the potential of rapidly deteriorating visibility.