40°10'N / 105°6'O / Altitudine 1518 m / 01:23 31/10/2026, America/Denver (UTC-6)
Da: 31/10/2026, 03:00
A: 31/10/2026, 10:00
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Fort Collins, Boulder and the western suburbs of Denver, Denver, Briggsdale, and Greeley. * WHEN...From 3 AM to 10 AM MDT Saturday. * IMPACTS...Low visibility could make driving conditions hazardous.
Boulder,Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
NWS Denver CO
30/10/2026, 22:32