Here's a related link for the solar Katrina scenario:
Crop circles predict CME on 7/7/09 Australian scientist says!!!!
Quote
“In these 2009 progressions of crop patterns so far,
it seems like the circlemakers are describing a combined ‘solar flare
and coronal mass ejection’ on the apogee full Moon
of July 7, 2009.” - Australian scientist
"
http://projectavalon.net/forum/showthread.php?t=13863