Dense Fog Advisory in Dewey County, South Dakota
Issued by the National Weather Service and archived by Claims Pages
EXPIRED
11/20/2025 9:47:00 AM (UTC)
Urgency: Expected
Severity: Moderate
Certainty: Likely
11/20/2025 9:47:00 AM until 11/20/2025 12:00:00 PM
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
* WHAT...Visibility one quarter to one half mile miles in dense fog.
* WHERE...Buena Vista, Cherokee, Clay, and Ida Counties.
* WHEN...Until noon CST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
