Tennessee floods show a pressing climate danger across America: ‘Walls of water’

“There is no place in the United States where you shouldn’t be resetting your expectations about Mother Nature disrupting your life,” said Roy Wright, president of the Insurance Institute for Business and Home Safety and former head of FEMA’s National Flood Insurance Program. “Climate change has come barging through the front doors of America.”

The flooding in Waverly, Tennessee has no precedent in the historic record. Retired National Oceanic and Atmospheric Administration hydrologist Geoffrey Bonnin said the chance of so much rain falling in such a short period is less than 1 in 1,000.