Colorado Winter Weather Advisory | Effective 04/29/2026 22:31

Headline: 
Winter Weather Advisory issued April 29 at 11:31PM MDT until May 1 at 6:00AM MDT by NWS Denver CO
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 29, 2026 - 10:31pm
Expires: 
April 30, 2026 - 2:45pm
Description: 
* 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.
Instruction: 
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.
Area Description: 
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
Forcast Office: 
NWS Denver CO