Weather Prediction Center

US weather whiplash shows climate change

A series of "once-in-a-millennium" rainstorms have lashed the United States in recent weeks, flooding areas baked dry by long-term droughts, as human-caused climate change brings weather whiplash.

And scientists warn that global warming means once-rare events are already much more likely, upending the models they have long used to predict possible disasters, with worse to come.