* WHAT...Visibility less than one mile in dense fog.

* WHERE...Denver, Castle Rock, Greeley, Fort Morgan, and Byers.

* WHEN...From 2 AM to noon MDT Sunday.

* IMPACTS...Low visibility could make driving conditions hazardous.

WWUS75 KBOU 250324
NPWBOU

Dense Fog Advisory
National Weather Service Denver CO
924 PM MDT Sat May 24 2025
COZ040-041-043>045
/O.CON.KBOU.FG.Y.0006.250525T0800Z-250525T1800Z/
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County-Elbert/Central and East Douglas Counties Above 6000 Feet-Central and South Weld County-Morgan County-Central and East Adams and Arapahoe Counties

...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 2 AM TO NOON MDT SUNDAY...

* WHAT...Visibility less than one mile in dense fog.

* WHERE...Denver, Castle Rock, Greeley, Fort Morgan, and Byers.

* WHEN...From 2 AM to noon MDT Sunday.

* IMPACTS...Low visibility could make driving conditions hazardous.
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

Local Weather

Denver, Colorado, US