A large tree lays uprooted in a yard as people continue cleanup efforts, Thursday, March 24, 2011 in Hempfield, Pa. Severe storms went through the Westmoreland County area on Wednesday March 23, 2011,... more 
A large tree lays uprooted in a yard as people continue cleanup efforts, Thursday, March 24, 2011 in Hempfield, Pa. Severe storms went through the Westmoreland County area on Wednesday March 23, 2011, causing severe damage. The National Weather Service has confirmed that a tornado was responsible for destroying 30 homes and badly damaging about 60 more in western Pennsylvania. less 
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Associated Press | Photo By Keith Srakocic
Thu, Mar 24, 2011 10:18 PM EDT