Snow bridge to hero knob is gone. Possible to cross the creek but it had rained the night before and the sun got hot by 0830. Walked up to the first avy path which had slid a whole ago and could hear lots of avalanche activity above. Turned around here. Foggy down in the valley so we couldn't initially see if there was new snow up top as the nearby weather station had shown. Cleared when we got back to the car and any new snow that fell either melted off the trees or it rained afterwards.