1st Organized System - A Look Ahead
By Ralph Fato on August 10, 2012, 1:31pm
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Map above is the current water vapor with surface temperatures and radar overlayed. This is the first organized system we have had in a while now (probably all summer). Someone correct me if I'm wrong about that.
Looks like the trend is for the closed lows to come from the Midwest along the digging trough, strengthen near the Great Lakes and drag a cold front with it, then move into Canada. There is another one in the works for next week.
Currently the storm is 1003mb. Weak, but defined. Next slide will show the NAM and GFS model for next week.