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Lightning-related Health Effects

Lightning-Related Fatalities in the CARA Region 1998-2002
http://www.nws.noaa.gov/om/hazstats.shtml
  1998 1999 2000 2001 2002
Connecticut
Delaware
Maryland 2 3 1 1
Massachusetts 1 1
New Jersey 1 1 2 1
New York 1 1 1 2
Pennsylvania 1 2 2 1
Rhode Island
Virginia 1 2 3
Washington, D.C.
Total 5 3 9 9 5

In the US an average of 73 people per year die from lightning strikes and at least another 300 suffer injury. After flood, lightning is the second most common storm-related cause of death nationwide, but ranks third in the CARA region. About a third of lightning fatalities occur during work, another third during outdoor recreation, and the rest in a variety of settings, including indoors. http://www.lightningsafety.noaa.gov/overview.htm

Lightning is directly dangerous because of its high voltage, heat production, and explosive force. Indirectly, it may also cause injury by starting forest fires or knocking objects onto people.