Residents walk under fallen power poles after a tornado struck Tsukuba city, northeast of Tokyo, Sunday, May 6, 2012. The tornado tore through the area, injuring at least 30 people, destroying dozens ... more 
Residents walk under fallen power poles after a tornado struck Tsukuba city, northeast of Tokyo, Sunday, May 6, 2012. The tornado tore through the area, injuring at least 30 people, destroying dozens of homes and leaving thousands more without electricity. (AP Photo/Yomiuri Shimbun, Tetsu Joko) JAPAN OUT less 
1 / 6
Associated Press | Photo By Yomiuri Shimbun, Tetsu Joko
Sun, May 6, 2012 5:32 AM EDT