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March 21, 2009
1800 GMT
Global Satellite Composite (click here for 24 hour loop)
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March 21, 2009
1930 gmt
Pacific Satellite (click here for loop)
It is basically the same pattern, but, with a little more punch this time. Cold air from the north and hot air from the south.
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March 21, 2009
1830z
UNISYS Water Vapor Satellite of the North and West Hemisphere (click here for 12 hour loop)