| Event | Dense Fog Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Yankton |
| Effective | 9/27/2026, 9:10:00 AM CDT |
| Expires | 9/27/2026, 10:15:00 AM CDT |
Dense Fog Advisory issued September 27 at 9:10AM CDT until September 27 at 10:00AM CDT by NWS Sioux Falls SD
Details
* WHAT…Visibility one quarter to one half mile in dense fog.
* WHERE…Yankton County.
* WHEN…Until 10 AM CDT this morning.
* IMPACTS…Low visibility could make driving conditions hazardous.
Instructions
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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