Air Stagnation Advisory

U.S. & Caribbean Weather Discussions and Severe Weather Events

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ohiostorm
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Air Stagnation Advisory

#1 Postby ohiostorm » Wed Jun 08, 2005 10:46 am

This is new for my area...

http://www.erh.noaa.gov/wwamap/wwatxtge ... 20advisory
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Aslkahuna
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#2 Postby Aslkahuna » Wed Jun 08, 2005 3:16 pm

I've seen ASA's issued for the eastern US before. More common in Fall than late Spring when you have the inversions but air stagnation can also occur under a High or ridge aloft when subsidence caps the low levels and low level winds are light-then the setup becomes favorable for photochemical smog.

Steve
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