Active AlertsSherman

What: Visibility one quarter mile or less in dense fog.
Where: In Colorado, Cheyenne CO and Kit Carson Counties. In Kansas, Sherman, Greeley, and Wallace Counties.
When: Until 10 AM MST Sunday.
Impacts: Hazardous driving conditions.
Additional Details: Dense fog is anticipated to develop in the Advisory area this evening and persist through late Sunday morning.

Be prepared for rapid reductions in visibility. Drivers are urged to slow down, use low beam headlights and leave plenty of following distance. Exercise caution, especially at intersections and highway onramps and offramps, where accidents are more likely to occur.