Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
152 PM MST Mon Dec 1 2025

COZ036-039>041-021300-
/O.NEW.KBOU.WW.Y.0029.251203T0700Z-251204T0100Z/
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-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-Elbert/Central and East Douglas
Counties Above 6000 Feet-
Including the cities of Idaho Springs, Georgetown, Westcreek,
Longmont, Larkspur, Central City, Fondis, Highlands Ranch, Evergreen,
Golden, Denver International Airport, Brighton, Elbert, Bailey,
Littleton, Boulder, Castle Rock, Aurora, City of Denver, Arvada,
Parker, Lakewood, and Kiowa
152 PM MST Mon Dec 1 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TUESDAY NIGHT TO 6
PM MST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 7
  inches. Highest amounts expected in the southern foothills and
  Palmer Divide.

* WHERE...The Southern Front Range Foothills, the Denver metro, and
  the Palmer Divide.

* WHEN...From midnight Tuesday Night to 6 PM MST Wednesday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  will impact the Wednesday morning commute, with potential for slick
  roads to persist into the evening commute as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.

&&

$$

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

BRQ

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
959 AM MST Mon Dec 1 2025

COZ030>051-021700-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
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-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
959 AM MST Mon Dec 1 2025


This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

No hazardous weather expected today.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A winter system is expected to bring snow to the mountains
starting Tuesday morning before shifting eastward onto the plains Tuesday
night. The heaviest accumulations are expected across the highest
elevations of the Front Range Mountains and the Park Range, where
hazardous travel conditions are expected to develop, especially
across mountain passes and along the I-70 mountain corridor by the
Wednesday morning commute, continuing through the day Wednesday.
Light accumulations are expected along the I-25 corridor, I-70
corridor from Denver east to the Kansas border, and the Palmer
Divide that may create slick conditions for the Wednesday morning
commute as well.

Temperatures are expected to moderate through the week with a few
chances for light mountain snow showers under northwest flow
aloft through the rest of the forecast period.





.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, but snowfall reports will
be appreciated.

$$