OFFICIAL · Severe weather

Dense Fog Advisory issued October 12 at 9:04PM MDT until October 13 at 7:00AM MDT by NWS Cheyenne WY

Name: Dense Fog Advisory issued October 12 at 9:04PM MDT until October 13 at 7:00AM MDT by NWS Cheyenne WY
Start: 2026-10-13T03:04:00.000Z
Location: Public record location

1 source

Observed Oct 13 2026, 03:04 UTC · Updated Oct 13 2026, 03:05 UTC

* WHAT...Visibility of one quarter of a mile or less in dense fog. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...Until 7 AM MDT Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Location 41.364, -105.367. ARC Warning did not create the underlying report.

Sources

Official
nws
nws, Oct 13 2026
Oct 13 2026, 03:04 UTC

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