I think many PCT hikers are considering a flip-flop based on high snow levels in the Sierras. Though there is undoubtedly a lot of snow, I think the data from a key high-elevation sensor is possibly INCORRECT.
Form your own opinion by checking out the graphs on this page (preferably while humming “…one of these things is not like the others, one of these things just doesn’t belong…” tune).
(I also posted this to the PCT-L. Sorry for spamming everywhere, but I found this interesting.)
Eric