WWUS45 KBOU 150815
WSWBOU

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
215 AM MDT Sun Mar 15 2026

COZ031-033-034-151500-
/O.CON.KBOU.WW.Y.0011.000000T0000Z-260315T1500Z/
West Jackson and West Grand Counties Above 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-
Including the cities of Rabbit Ears Range, Rocky Mountain National
Park, Berthoud Pass, Cameron Pass, East Slopes Southern Gore Range,
Mount Blue Sky, Mt Zirkel, Indian Peaks, Winter Park, Eisenhower
Tunnel, Kenosha Mountains, Laramie and Medicine Bow Mountains,
Breckenridge, Williams Fork Mountains, Willow Creek Pass, and East
Slopes Mosquito Range
215 AM MDT Sun Mar 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations between 3 and 10
  inches. Winds gusting as high as 70 mph near and above timberline.

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

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Plan on slippery road conditions. Blowing snow may
  produce near whiteout conditions at times, particularly for
  mountain passes over the Continental Divide.

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

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