713
WWUS75 KBOU 311559
NPWBOU

URGENT - WEATHER MESSAGE
National Weather Service Denver CO
959 AM MDT Sat Oct 31 2026

COZ038>040-042-043-046-047-311700-
/O.EXP.KBOU.FG.Y.0005.000000T0000Z-261031T1600Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Northeast Weld County-Central and
South Weld County-North and Northeast Elbert County Below
6000 Feet/North Lincoln County-Southeast Elbert County Below
6000 Feet/South Lincoln County-
Including the cities of Agate, Nunn, Limon, Hereford, Hugo, Eaton,
Denver International Airport, Arvada, Raymer, Fort Lupton, Pawnee
Buttes, Aurora, Lakewood, Forder, Punkin Center, Golden, Kutch,
Roggen, Parker, Stoneham, Karval, Boulder, Briggsdale, Brighton,
Longmont, Grover, Highlands Ranch, Greeley, Loveland, Littleton, City
of Denver, Matheson, and Fort Collins
959 AM MDT Sat Oct 31 2026

...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM MDT THIS MORNING...

Visibilities have started to improve in most areas as fog dissipates.
Continue to exercise caution while traveling as some patches of fog
may linger for another hour or two.

$$

For more information from the National Weather Service, visit
https://weather.gov/bou

AA