God said " This is like Hiroshima" 'Some will live and some will die."

This was seven years ago one of the scariest dreams I have ever had. A catastrophe happens that a voice tells me " This is like Hiroshima" I am on a base when this strikes. We were in a corridor when we had to hit the ground and this long window blew out and glass went flying in on us. People wading in high water, people severely injured. Please share. Jesus is coming.