[Joe Hadenuf]

Natural gas is mean. I have seen it level a two story house, where the largest piece of debris is a foot or two long. It degree of explosion depends on how airtight the structure was before ignition.

[kcvl]

Thanks for the info.

[KentuckyWoman]

Since no one else has said it:

Pray for those hurt or injured and their families. Also, for those who have just lost all their personal possessions.....

[Dog]

CNN is saying minor explosions still going on..