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Meteorology and Weather

With the apporach and passage of a frontal system in the US what pressure and wind direction changes take place?

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December 01, 2008 8:22PM

Generally, the winds will change to the direction that the front is coming from. For example, if it come from the north the wind direction usually turns from a southernly direction to a wind more out of the north. The pressure will usually lower as the frontal boundary approaches then rises after the passage of the front.