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| | The November 9, 1975 Southwest Oregon Gale (Site not responding. Last check: 2007-10-30) |
 | | This demonstrates the magnitude of the negative gradient for the November 9-10, 1975 windstorm. |
 | | The November 9-10, 1975 windstorm brought with it a major "pressure couplet" over much of Western Oregon, with strong pressure surges (+3.0 mb and higher) at stations that fell within about 150 miles of the storm's center. |
 | | For presure fall, the November 3, 1958 windstorm holds the number two position, with a drop of -7.1 mb (-0.21") at Hoquiam, and for pressure surge, the February 7, 2002 tempest holds 2nd place with a +14.2 mb (+0.42") jump at North Bend. |
| oregonstate.edu /~readw/November1975.html (1444 words) |
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