Wednesday, December 15, 2010

No Mositure Means No Snow

Simple fact, you cannot have precipitation when there is limited moisture in the atmosphere.  You can see all the way down from 500 mb (18,000 feet) how dry the air is.

You can see the warnings and advisories follow the dry air.  The north edge will have a sharp cut off to total.  No reason to change my 1-2" accumulation for Kokomo but I could even see it even being just a trace.

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