| Event | Dense Fog Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Monona; Harrison; Thurston; Wayne; Burt; Nemaha; Richardson |
| Effective | 9/17/2026, 1:42:00 AM CDT |
| Expires | 9/17/2026, 10:00:00 AM CDT |
Dense Fog Advisory issued September 17 at 1:42AM CDT until September 17 at 10:00AM CDT by NWS Omaha/Valley NE
Details
* WHAT…Visibility as low as one quarter to one half mile in dense
fog.
* WHERE…In Iowa, Harrison and Monona Counties. In Nebraska, Burt,
Thurston, Wayne, Nemaha, and Richardson 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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