| Event | Dense Fog Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Yankton; Clay |
| Effective | 8/6/2026, 6:12:00 AM CDT |
| Expires | 8/6/2026, 10:00:00 AM CDT |
Dense Fog Advisory issued August 6 at 6:12AM CDT until August 6 at 10:00AM CDT by NWS Sioux Falls SD
Details
* WHAT…Visibility one quarter mile or less in dense fog.
* WHERE…Clay and Yankton Counties.
* 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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