Southwestern Colorado’s San Juan Mountain range is made up of the eroded remnants of dozens of volcanoes that were erupting between 35-25 million years ago. This includes the world’s largest volcanic ...

But the lack of snow in the Sangre de Cristo and San Juan ... mountains and further east, gusts will be closer to 60 mph, according to the service’s office in Pueblo. The Colorado Sun is a ...

Snow started in the mountains overnight and some areas, including Red Mountain Pass in western Colorado’s San Juan Mountains, have already accumulated up to four inches, according to NWS totals.