Winter Weather Advisory in Boulder County, Colorado
Issued by the National Weather Service and archived by Claims Pages
EXPIRED
4/30/2026 2:47:00 PM (UTC)
Urgency: Expected
Severity: Moderate
Certainty: Likely
4/30/2026 2:47:00 PM until 5/1/2026 6:00:00 AM
* WHAT...Snow. Additional snow accumulations between 2 and 6 inches,
with storm totals of 4 to 10 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...Until 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.
