The ASUS01 files seem to plot OK here on my end. If you could send one of your 
files in question, I can take a look.
yes..amazingly at 22z things appear ok again.
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Patrick L. Francis   Department of Geography  Bowling Green State University
Office 301-F Hanna Hall    Phone 419.372.4185   Fax: 419.372.0588
Web: http://weather.bgsu.edu/
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