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The semi-permanent weather patterns are all out of whack. The Aleutians Low has been shoved into Alaska and the Beaufort. The Pacific California High has shifted north and west to dominate the region previously claimed by the Aleutians Low. And the Bermuda High — a feature famous for directing tropical cyclones northward along the Atlantic Seaboard has packed its bags and fled north and east.
During the late summers of more stable climates, a strong high pressure system tended to form over the region of Bermuda. The high swept warm, moist air up off the Atlantic Ocean and over the Eastern Seaboard of the United States. The high was also a reliable governor of the movements of tropical cyclones — with the position of the high critical in determining whether these powerful summer storms would make landfall or rocket out to sea.
But this August, the Bermuda High is…
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