CNN CNN International May 7, 2015 06:11:00
A big concern now isn't it? >> when you lose the daytime heating from the sunshine. we start to see severity of the thunderstorms diminish. severe weather threat continues to weaken. the flooding now i am concerned about. particularly the oklahoma city region who has the had the third rainiest, 24 hour period in history. incredible. 5 1/2 inches of that was a 75-year record. some impressive stuff. flash flooding a concern. they have had lots of tornados in the midwest. people go to assess the damage. they go out some times in their vehicles. that can be concerns as well with flooding waters yo...