⚠️ Dense Fog Advisory – Harding; Northern Perkins; Butte; Southern Perkins – Friday, October 30, 2026

Dense Fog Advisory issued October 30 at 4:23AM MDT until October 30 at 11:00AM MDT by NWS Rapid City SD

Details

* WHAT…Visibility down to one quarter mile or less at times.

* WHERE…Butte, Harding, Northern Perkins, and Southern Perkins.

* WHEN…Until 11 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.