Overflowing rivers were receding in Missouri and Illinois on Friday after flooding swamped communities and forced towns to evacuate, with forecasters warning that rain-swollen waterways flowing downstream could menace Southern states.
At least 28 people have died in the U.S. Midwest since the weekend in rare winter floods, mostly when driving into flooded areas after storms dropped up to 12 inches of rain, officials said.
More than 100,000 people have had to evacuate from their homes in areas bordering Paraguay, Uruguay, Brazil and Argentina due to severe flooding in the wake of heavy summer rains brought on by El Niño, authorities said last week.
The Meramec River, which meanders near St. Louis and empties into the Mississippi River, broke height records on Thursday, sending a deluge of water over its banks and forcing the closure of two major interstate highways.