If Obama does ever give a statement about the devastation in Tennessee how minutes of shout outs will?

And "you" know that no statement has been made?

None, since he has already issued a statement:

Our thoughts and prayers are with every American who has been impacted by the severe weather and flooding in the southeast, and our deepest condolences go out to those who have lost loved ones. I would also like to extend my gratitude to the local first responders who have been working tirelessly to save lives and protect property in the face of these devastating storms. I have spoken with the Governors in the most severely impacted states, and yesterday I dispatched FEMA Administrator Craig Fugate to Tennessee to view the flood damage first hand and to report back on any unmet needs. Federal officials have been dispatched to the region and we will continue working in close coordination with state and local officials to support response and recovery efforts."

The Governor of Tennessee said:

I have to say that FEMA and the White House have been absolutely supportive. Very quickly FEMA was on the ground here before the raindrops started falling. ... The President was on the phone to me before the sun came up practically on Monday morning. Slightly after it came up, other people from the White House had called and checked in with us and helped. ... I've never seen this kind of a response to things that have happened. We've had our share of tornadoes and those kinds of things. ... I'm very, very pleased with the response we've gotten from the administration.