I started at Reds Meadow and headed south on June 7, 1992 (90% sure it was that year). That was a low snow year. I encountered no dangerous crossings, except the couloir on the south side of Forrester, but it was a path by that point. I actually encountered almost no snow. I don't know if you can find year to year comparisons, but June 1992 was heaven! Jeff Olson Laramie WY