I think they've been caught with there pants down trying to modify the weather because of the drought but keep getting hit with with these unstable and out of place cool and warm jetstreams from the south. I saw something on my way home from work on the 20th that shocked the shit out of me, had only seen it in pictures/ read about it up until now, took a pic of it on my phone, I'll have to upload it but it was something like this
http://ww2010.atmos.uiuc.edu/(Gh)/gu...p/up/home.rxml