⚠️ Dense Fog Advisory – Dunn; Mercer; Western McLean – Friday, July 17, 2026

Dense Fog Advisory issued July 17 at 5:22AM CDT until July 17 at 10:00AM CDT by NWS Bismarck ND

Details

* WHAT…Visibility one quarter mile or less in dense fog.

* WHERE…Dunn, Mercer, and Western McLean Counties.

* WHEN…Until 10 AM CDT /9 AM MDT/ 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.