(Bloomberg) -- Hurricane Delta weakened to a Category 3 storm just before slamming into the coast of Mexico, but remains life-threatening.
Delta came ashore along the northeastern Yucatan Peninsula near Puerto Morelos, the National Hurricane Center said at 6:49 a.m. in New York. Maximum sustained winds were near 115 miles per hour (185 kilometers per hour) and the storm surge will raise water levels by as much as 8-12 feet along the northern coast of the Yucatan Peninsula, the center said earlier Wednesday. The hurricane is predicted to strengthen again to Category 4 as it moves over the Gulf of Mexico toward the U.S. in the coming days.
“Little change in strength is expected before the center reaches the coast of the Yucatan peninsula during the next few hours,” the U.S. National Hurricane Center said. “Although some weakening is likely when Delta moves over the Yucatan peninsula, re-strengthening is forecast when the hurricane moves over the southern Gulf of Mexico Wednesday night and Thursday.”
The hurricane is forecast to churn through the energy-producing region of the Gulf before likely hitting Louisiana, which has been struck twice already this year, on Saturday.
Delta’s winds can snap trees, flatten houses and cause power outages lasting weeks.
“Extremely dangerous storm surge and hurricane conditions are expected within portions of the northern Yucatan Peninsula of Mexico,” said Dan Brown, a meteorologist with the center.
Delta threatens to become the latest in a string of deadly natural disasters in 2020, a year that has been marked by a hyperactive hurricane season, devastating wildfires and a derecho that wreaked havoc across the U.S. Midwest. It will be the record 10th tropical storm or hurricane to hit the U.S. in a year. So many have formed that the hurricane center has used up all the names on its official list and has resorted to the Greek alphabet to designate systems.
Delta’s winds grew from 70 mph to 110 mph in 24 hours, which is the fastest intensification for an October storm since Hurricane Wilma in 2005, Colorado State University’s Klotzbach said in a Tweet.
Cancun and the nearby island of Cozumel are poised to “get hit hard,” said Chuck Watson, a disaster modeler with Enki Research. Delta could cause $12 billion to $16 billion in damage and losses to Mexico and another $2 billion to the U.S. coast later this week, depending on its exact path, he said.
Mexico has started to evacuate the hotel zone in Cancun and the island of Holbox as the Yucatan readies for the impact of Delta, Quintana Roo Governor Carlos Joaquin said in a tweet. Meanwhile, President Andres Manuel Lopez Obrador said Tuesday he’s sending 5,000 members of Mexico’s armed forces to the Yucatan for prevention efforts.
Hurricane Wilma forced 70,000 people to flee and left 300,000 homeless after it struck the Yucatan in October 2005, according to the U.S. National Centers for Environmental Information. The storm came ashore with winds of 130 mph near Playa del Carmen on Oct. 22.
Oil and gas producers including Enbridge Inc., BHP Group and Royal Dutch Shell Plc were evacuating or preparing to evacuate workers from Gulf platforms ahead of Delta. Operators had shut about 29% of crude production and 8.6% of gas output, the Bureau of Safety and Environmental Enforcement said. The hurricane is poised to clip the Cameron liquefied natural gas plant, which had just resumed exports after being shut in late-August.
After Delta loses power over the Yucatan, it’s expected to return briefly to Category 4 strength in the Gulf as it moves toward Louisiana, which was struck by Hurricane Laura in August. Cool water and wind shear in the northern Gulf could weaken Delta, but it will likely make landfall again as a hurricane, said Rob Miller, a meteorologist with AccuWeather Inc.
“There is an increasing likelihood of life-threatening storm surge and dangerous hurricane-force winds, especially along the coasts of Louisiana and Mississippi, beginning on Friday,” the hurricane center’s Brown said in an advisory.
New Orleans urged residents to “gather food, water & medication for at least three days” in a text via its emergency alert system on Tuesday.
Miller said he expects the storm to strike somewhere west of New Orleans, but storm surge, heavy rains and winds could reach as far east as the Florida Panhandle.“This region of the county is the magnet for hurricanes this year,” Miller said.
The Atlantic has spawned 25 storms this year, the second most on record after 2005, when deadly Hurricane Katrina inundated New Orleans.
(Updates with category downgrade.)
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