This year has been an active one for extreme weather in the United States. The damage has been felt in many communities, and the economic toll on the nation has been extensive. Just this past Wednesday, NOAA administrator Dr. Jane Lubchenco delivered a speech at the American Geophysical Union meeting in San Francisco announcing that the number of billion-dollar weather disasters so far this year has now been updated to 12 breaking the previous record on 9 set in 2008.
The billion-dollar benchmark was developed to identify the worst weather/climate disasters in the United States in a given year. With its dozen contenders, 2011 has already accrued $52 billion in damages with more to come as costs from storms such as the pre-Halloween snow in the northeast and tropical storm Lee continue to climb. While this is no small sum of money, the cost of this year’s severe weather events is still only the fourth most expensive year on record with damages from Hurricane Katrina still leading the way with almost $200 billion in damages.
The impact of these events reaches beyond economic strain however. Already, severe weather has claimed over 1,000 lives this year with 646 lives attributed to the 12 $1 billion storms. Dr. Lubchenco noted in her presentation that these deadly events have been increasing significantly over the past 30 years and asserts that this trend is not likely to slow. In order to continue to save lives in the event of such disasters, it is imperative that the meteorological community and the public continue to learn about these changes and adapt warning, evacuation, and emergency response programs accordingly.
The following is a record of the 12 $1 billion disasters in the United States this year to date:
Texas, New Mexico, Arizona Wildfires Spring-Fall 2011 Estimated total losses exceed $1.0 billion; at least 5 U.S. deaths.
Hurricane Irene, August 20-29, 2011 Estimated total losses $7.3 billion; at least 45 deaths.
Upper Midwest Flooding, Summer, 2011 Estimated total losses exceed $2.0 billion; at least 5 deaths.
Mississippi River flooding, Spring-Summer, 2011 Estimated total loss ranges from $3.0-4.0 billion; at least 2 deaths.
Southern Plains/Southwest Drought, Heatwave, & Wildfires, Spring-Fall, 2011 Total direct losses to crops, livestock and timber approach $10.0 billion; both direct and total economic losses will rise as the drought continues.
Midwest/Southeast Tornadoes and Severe Weather June 18-22, 2011 Total losses greater than $1.3 billion and at least 3 deaths.
Midwest/Southeast Tornadoes, May 22-27, 2011 Total losses greater than $9.1 billion; 177 deaths.
Southeast/Ohio Valley/Midwest Tornadoes, April 25-30, 2011 Total losses greater than $10.2 billion; 321 deaths.
Midwest/Southeast Tornadoes, April 14-16, 2011 Total losses greater than $2.1 billion; 38 deaths [22 of which were in North Carolina].
Southeast/Midwest Tornadoes, April 8-11, 2011 Total losses greater than $2.2 billion; numerous injuries, 0 deaths.
Midwest/Southeast Tornadoes, April 4-5, 2011 Total losses greater than $2.8 billion; 9 deaths.
Groundhog Day Blizzard, Jan 29-Feb 3, 2011 Total losses greater than $1.8 billion; 36 deaths.