When I left my home it was 54* and dry, I figured no problem. I arrived at the TH with rain and 43*, WTH? I ended up waiting in my Tahoe for 20 minutes and it cleared enough for me to proceed.
At the end of Blue Creek I could hear water running in Camp Creek (yippee) and indeed the falls were flowing nicely, I figured as much, radar estimated 3-4" of rain had fallen. The Fall colors were nice and I was the only person there, until some motocross dudes came in the see the falls(boy were they loud
I did have to take it easy, being that my knee is acting up, I've hiked almost 160 miles since July - That is when I joined HAZ.