Venice was hit with its highest tide in 50 years on Tuesday, killing at least one person and causing flooding that could cost the city hundreds of millions of dollars in damage.

Eighty-five percent of the Italian city was flooded during the so-called “acqua alta,” which covered Venice in water levels of just over six feet, theWashington Postreported.

Photos of spots popular with tourists, like St. Mark’s Square, show people wading through the knee-deep tide as water splashes up against the ground floor of restaurants and shops surrounding the piazza.

“I have never seen something like what I saw [Tuesday] afternoon at St. Mark’s Square,” Francesco Moraglia, the Patriarch of St Mark’s Basilica Monsignor, told reporters, according toCNN. “There were waves as if we were at the beach.”

Alvise Busetto/Shutterstock

Bad weather in Venice Flooding in Venice, Italy - 13 Nov 2019

Venice.Luigi Costantini/AP/Shutterstock

Stranded gondolas lie on the bank in Venice, . The mayor of Venice is blaming climate change for flooding in the historic canal city that has reached the second-highest levels ever recorded, as another exceptional water level was recorded Wednesday. The high-water mark hit 187 centimeters (74 inches) late Tuesday, meaning more than 85% of the city was flooded Flooding, Venice, Italy - 13 Nov 2019

Venice Mayor Luigi Brugnaro described a similar chaotic scene, telling Italian station Radio24, “I’ve seen things in San Marco I never thought I’d see. It’s a very difficult situation,” according toThe New York Times.

An elderly man was reportedly killed as a result of the tide after he tried to run electric pumps at his home on the island of Pellestrina,CNNreported.

Brugnaro blamed the extreme flooding on climate change, and said in a news conference that the damage costs could exceed “hundreds of millions of euros,” theTimesreported.

Venice.Simone Padovani/Awakening/Getty

Venice Floods Cause Mayor To Declare State Of Emergency

“I found people in tears because they had lost everything,” he said. “If we don’t want the city to be abandoned, we have to give certain answers. It’s not just about quantifying the damages, but about the future of this city.”

Schools were closed on Wednesday and Thursday, and authorities were reportedly calling for a state of emergency to be imposed.

Venice Floods Cause Mayor To Declare State Of Emergency

The flooding was the worst the city has seen in more than 50 years, when water levels peaked at 6.3 feet in 1966, theTimesreported.

source: people.com