Dense Fog Advisory

Mesa County · Started Jan 4, 2026 at 10:57 AM · Updated 3d ago

Mesa Countyarea

Jan 4, 2026, 10:57 AMeffective

Jan 4, 2026, 12:00 PMexpires

NWS Grand Junctionsource

Approximate affected area. Zone-based advisories do not include an exact boundary

Full advisory

Patchy dense fog continues to impact visibility along the I-70 corridor from the Utah/Colorado state line through Rifle. Conditions will gradually improve over the next couple of hours but keep an eye out for rapidly changing visibilities if you are traveling this morning.

Updates

2 · newest first

Jan 5, 2026, 4:19 PM
Alert expired: Dense Fog Advisory issued January 4 at 10:57AM MST until January 4 at 11:00AM MST by NWS Grand Junction CO
This alert has been resolved due to expiration.
Jan 5, 2026, 4:19 PM
Update for: Dense Fog Advisory issued January 4 at 10:57AM MST until January 4 at 11:00AM MST by NWS Grand Junction CO
Updated information for this alert:
Patchy dense fog continues to impact visibility along the I-70 corridor from the Utah/Colorado state line through Rifle. Conditions will gradually improve over the next couple of hours but keep an eye out for rapidly changing visibilities if you are traveling this morning.
Severity: warning Expires: 2026-01-04 19:00:00

Advisory issued through the National Weather Service feed. For life-threatening emergencies call 911.