Winter Storm Watch issued September 30 at 3:07PM MDT until October 03 at 12:00AM MDT by NWS

...Significant snow accumulation possible in the northern Colorado mountains... .A powerful Pacific jet stream and moisture will bring more widespread and heavier precipitation to the mountains. One round of rain and snow will occur tonight, but most of the accumulating snow will occur above 10,000 feet. Heavier precipitation is

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2xOaP05