Colorado Winter Weather Advisory | Effective 04/30/2026 22:02

Headline: 
Winter Weather Advisory issued April 30 at 11:02PM MDT until May 1 at 6:00AM MDT by NWS Denver CO
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 30, 2026 - 10:02pm
Expires: 
May 1, 2026 - 5:00am
Description: 
* WHAT...Snow. Additional snow accumulations between 1 and 4 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 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.
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