#218 Postby HurrMark » Sat Oct 01, 2011 12:18 pm
I know this is a bold statement, and this is not coming from anyone but me, but I really think that the US, outside Irene and to a lesser degree Lee, dodged yet another bullet this year overall. I don't know if it's God on our side, climate change, or just extreme luck, but the fact that we have had since Hurricane Ike in 2008 51 named storms, yet only one hurricane and a few TSs making landfall in the US is just amazing and unprecedented...not to mention the fact that it has been six years since a major hurricane making landfall...soon to be seven if things continue as they are...the first time since essentially the Civil War, is truly remarkable (I know Ike was not your "garden variety" Cat 2 and we can debate this all we want...but statistically speaking, it was still a 2 at landfall).
I have pointed out multiple times that in this period of "hyperactivity" starting in 1995, the United States has been spared so much. If you discount 2004 and 2005, there have only been three Cat-3 hurricanes making landfall in this entire period...Opal, Fran, and Bret (the last of the three affected more cows than people)...and even if you include 2004 and 2005, we have only had ten major hurricanes making landfall in the US and only five seasons with major landfalls. The long term average (per Gray and Klotzbach) is 52% per season, so at 29%, we are far below average despite the increased number of storms. Here is a telling stat...in this "hyperactive" period of the last 17 years, we have had five years with no hurricane landfalls, and four with only one category one hurricane. Yes, there have been many horrific storms, but it could have been far worse. Just as a point of reference, during the last "busy" period...from 1938 to 1960, a period of 23 years, only two had no hurricane landfalls, and only three had one cat-one storm. I wonder if anyone has studied overall pattern changes, and has an understanding of why it is far more difficult for hurricanes to affect the US now than in the past. It would be interesting to find out...
In terms of the rest of the season, I think (not official, my disclaimer) that the East Coast north of Florida is probably closed, and probably the western Gulf outside Mexico. Not saying there will not be any more activity...I think we will have another good run in October, and possibly challenge the Greek alphabet. But I just don't see a change in the pattern, and if we get through the first week or two of October without anything threateing, the chances of any major threat diminish dramatically. Anything that could threaten the US would probably come from the Caribbean, and there is nothing out there in model land hinting of a system in that part of the world in the period before la-la-land.
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