I think they may have moved down for whatever the reason, I camp at 5500 ft north of Winthrop 30 miles and although there were nice bucks taken we didn't see near as many deer, I passed on a few smaller bucks, missed one and still have a tag. There was one day of snow at 6000-6500 ft. but it was gone in no time. We went though the middle of it and there where no tracks on Saturday. It was in the 30's for temp in the mornings, about 10-15 degrees warmer than normal, so no snow, no cold, and many less deer we think.