本帖最后由 大刘 于 2013-6-12 15:10 编辑 ; _$ _( X& X4 T
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Tornado Warning: Please use this website to keep tracking the situation of the Tornado. http://www.emergencyalert.alberta.ca/ ' ~/ s9 c) j% G' f' g" n# Y . u5 X L9 Q# ~, S% z. U# N2 jSome background information about the Tornado in 1987. ! ?* X/ s( Z3 S' ^6 D( g' g1 mhttp://en.wikipedia.org/wiki/Edmonton_tornado ! n0 Z8 X- W9 b( ^0 J 2 Y: a! ~, p# [$ O6 dIf it really happenned, make sure you hide in the center of your basement and as far as away from windows. 6 X0 J/ ~. v' E# N/ F4 ~4 p6 G* G