Cheyenne, Wyoming
Regional Weather Alerts
| Alert: | Dense Fog Advisory |
| Area(s): | Harding; Butte; Northern Foothills; Northeastern Crook |
| Effective: | 2026-11-12 @ 10:42 pm -> 2026-11-13 @ 12:00 pm |
| Onset: | 2026-11-12 @ 10:42 pm -> 2026-11-13 @ 12:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Rapid City SD on 2026-11-12 @ 10:42 pm |
| Headline: | Dense Fog Advisory issued November 12 at 9:42PM MST until November 13 at 11:00AM MST by NWS Rapid City SD |
| Description: |
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In South Dakota, Butte, Harding, and Northern Foothills. In Wyoming, Northeastern Crook. * WHEN...Until 11 AM MST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. |