Summer officially begins on Thursday, but we have had only a couple of days in the 80's so far. Still raining in the Denver area and A-Basin Ski Area just announced they are staying open until at least June 30. So, pack some warm clothes if you are camping in the Colorado Rockies soon.
Snowpack is melting slowly this year, but Lake City now appears to be out of major flood danger. I would be very cautious about boondocking, or even designated campground camping, in the floodplain of any Colorado mountain stream until mid-July.