Dense Fog Advisory issued October 31 at 2:35AM MDT until October 31 at 11:00AM MDT by NWS Great Falls MT
Moderate weather warning
Now
From Today 02:35 (5 hours ago)
Until Today 11:00 (3 hours from now)
Official warning explanations:
  • WHAT: Variable visibility down to one quarter mile in dense freezing fog.

  • WHERE: Eastern Glacier, Western Toole, and Central Pondera, Fergus County below 4500ft, Judith Basin County and Judith Gap, Northern High Plains, and Southern High Plains.

  • WHEN: Until 11 AM MDT this morning.

  • IMPACTS: Low visibility could make driving conditions hazardous.

  • ADDITIONAL DETAILS: Some roadways or bridges could become icy and slippery.

* WHAT...Variable visibility down to one quarter mile in dense freezing fog. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Fergus County below 4500ft, Judith Basin County and Judith Gap, Northern High Plains, and Southern High Plains. * WHEN...Until 11 AM MDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Some roadways or bridges could become icy and slippery.

Instructions:

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

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