Map of Jet stream carrying radiation towards US North West
http://www.godlikeproductions.com/forum1/message1391983/pg1
RADIOACTIVE JET STREAM - As of March 13th 11am EST
This Map is a POTENTIAL spread of radioactive particles since the Fukushima explosion.
Red = High probability of radioactive particles
Orange = Strong possibility
Yellow = Slight possibility
Also, this is the Jet Stream, not weather near the surface.