This seems like a worrisome development. Not only do we have to worry about drought, heat, and floods ravaging crops, but now we have freak cold snaps with which to contend. No doubt, crop failures in other countries are going to affect prices here in the US.
Crop Failures Due to Freak Cold, Winter 2008
Palestine
Jordon
Israel
Greece
Taiwan
Tajikistan
Syria
Vietnam
China
Pakistan
India
Argentina (summer)




