WWUS45 KBOU 300531
WSWBOU

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1131 PM MDT Wed Apr 29 2026

COZ033-034-037-302145-
/O.CON.KBOU.WW.Y.0016.260430T1200Z-260501T1200Z/
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-Central
and Southeast Park County-
Including the cities of Rabbit Ears Range, Cameron Pass, Willow Creek
Pass, Kenosha Mountains, Williams Fork Mountains, Breckenridge,
Hartsel, Eisenhower Tunnel, East Slopes Southern Gore Range, Laramie
and Medicine Bow Mountains, East Slopes Mosquito Range, South Park,
Rocky Mountain National Park, Mount Blue Sky, Lake George, Berthoud
Pass, Fairplay, Indian Peaks, and Winter Park
1131 PM MDT Wed Apr 29 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6
AM MDT FRIDAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 13
  inches. The heaviest amounts will be in the Front Range Mountains
  south of I-70 and in the Mosquito Range. Lighter snow totals can be
  expected west of the Front Range including the valleys of Summit
  County.

* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
  the Mountains of Summit County, the Mosquito Range, the Indian
  Peaks, and South Park.

* WHEN...From 6 AM Thursday to 6 AM MDT Friday.

* IMPACTS...Travel could be hazardous due to slushy and snow covered
  roads at times. The hazardous conditions will impact the Thursday
  evening commute.

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.

Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination.

&&

$$

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

MV