High Wind in Eastern Alaska Range North of Trims Camp, Alaska

Very strong gap winds developed through Isabel Pass with the Donnelley Dome Mesonet (K24KX) reporting wind gusts over 70 mph for almost 20 hours as strong southerly flow crossed the Alaska Range. A peak wind gust of 85 mph was recorded at 12:25 PM on the 16th.

A strong low from the North Pacific moved into Bristol Bay sending a warm front north through the Interior where strong Chinook winds developed through the Alaska Range gaps and up into the central interior of Alaska. Meanwhile strong high pressure over the Beaufort Sea helped produce strong east winds along the Arctic coastline of the North Slope resulting in blizzard conditions across much of the arctic coastline of Alaska.