Dense Fog Advisory

Locations Affected

Cheyenne, WY ∙ Cassa, WY ∙ Redbird, WY ∙ Orchard Valley, WY ∙ Sixtysix Mountain, WY ∙ Meadowdale, WY ∙ Sidney 4 Election Precinct, NE ∙ Orin, WY ∙ Carpenter, WY ∙ South Torrington, WY

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 904 PM MST Sat Nov 14 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MST SUNDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Nebraska, Cheyenne County and Kimball County. In Wyoming, Converse County Lower Elevations, Niobrara County, Central Laramie County, East Laramie County, East Platte County, and Goshen County. * WHEN...Until 9 AM MST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

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