Those Midwestern floods are expected to get much, much worse

Ars Technica » Scientific Method 2019-03-23

HAMBURG, IOWA - MARCH 20:  Homes and businesses are surrounded by floodwater on March 20, 2019 in Hamburg, Iowa.

Enlarge / HAMBURG, IOWA - MARCH 20: Homes and businesses are surrounded by floodwater on March 20, 2019 in Hamburg, Iowa. (credit: Scott Olson | Getty Images)

The record-setting floods deluging the Midwest are about to get a lot worse. Fueled by rapidly melting snowpack and a forecast of more rainstorms in the next few weeks, federal officials warn that 200 million people in 25 states face a risk through May. Floodwaters coursing through Nebraska have already forced tens of thousands of people to flee and have caused $1.3 billion in damage.

The National Oceanic and Atmospheric Administration issued its spring flood outlook Thursday, predicting that two-thirds of the country is at risk of "major to moderate flooding," from Fargo, North Dakota on the Red River of the North down to Nashville, Tennessee, on the Cumberland River. The floods from the past two weeks have compromised 200 miles of levees in Nebraska, Iowa, Missouri, and Kansas, according to the US Army Corps of Engineers.

The rains and floods are expected to continue through May and become more dire, according to Ed Clark, director of NOAA’s National Water Center in Tuscaloosa, Alabama. “This is shaping up to be a potentially unprecedented flood season,” Clark said, “with more than 200 million people at risk for flooding in their communities.”

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