Thursday, January 26, 2012

At least 14 billion-dollar weather disasters for the U.S. in 2011

http://www.wunderground.com/blog/JeffMasters/comment.html?entrynum=2021

Posted by: JeffMasters, 3:28 PM GMT on January 26, 2012

The tally of billion-dollar weather disasters in the U.S. during the crazy weather year of 2011 has grown to fourteen, and may reach fifteen, NOAA's National Climatic Data Center announced last week. The fourteen billion-dollar weather disasters in 2011 easily surpass the previous record of nine such disasters, set in 2008. Since 1980, the U.S. has averaged 3.5 billion-dollar weather disasters per year. The two new billion-dollar disasters of 2011:

Tropical Storm Lee, early September, 2011: Wind and flood damage across the southeast (LA, MS, AL, GA, TN) but considerably more damage from record flooding across the northeast (PA, NY, NJ, CT, VA, MD). Pennsylvania and New York were most affected. Total losses exceed $1.0 billion; 21 deaths.

Rockies and Midwest Severe Weather, July 10-14, 2011: An outbreak of tornadoes, hail, and high wind caused damage east of the Rockies and across the central plains (CO, WY, IA, IL, MI, MN, OH). Total losses exceed $1.0 billion; 2 deaths.

The total costs of these fourteen disasters is $55 billion, tying 2011 with 2004 for fourth place for most costly year for billion-dollar weather disasters in history. The only costlier years were 2005 (Hurricanes Katrina, Rita, and Wilma); 1988 (Midwest drought); and 2008 (Hurricanes Ike and Gustav.) NCDC says they are still analyzing the late-October snowstorm that hit New England to see if it was a billion dollar disaster. Insurance broker AON Benfield puts damages from this event at $3 billion, so it is likely that NCDC will add at least one more billion-dollar disaster to 2011's tally.

For those interested, NOAA has a full description of the 14 billion-dollar weather disasters of 2011, plus a list of their Top Ten Global Weather Events of 2011 and Top Ten U.S. Weather Events of 2011.

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