Hurricane Beryl has been upgraded to a “potentially catastrophic” Category 5 storm as it rolls through the southeastern Caribbean, leaving a trail of destruction and raising fears that this year’s Atlantic hurricane season could be one of the worst ever.
Fueled by high ocean temperatures, Beryl had set a number of records before even making landfall in Grenada on Monday with 160mph winds: as the earliest Category 4 Atlantic storm, the earliest Category 5, and only the second ever declared in July. It is also one of the the fastest-developing storms on record, taking just 48 hours to go from unnamed depression to hurricane force.
Its speed and force have shocked meteorologists, who are already predicting twice as many storms as usual for this year’s Atlantic hurricane season, which officially runs from June 1 to November 30.
More concerning for many, though, is its cause: Beryl is being fed by waters in the mid-80s Fahrenheit, almost 4 degrees higher than normal and equal to the kind of temperatures usually seen at the peak of the hurricane season in September. Those record temperatures, defying existing models, are forcing scientists to reexamine their basic understanding of global warming and its likely trajectory.
“Beryl is unprecedentedly strange,” said Weather Underground co-founder Jeff Masters, a retired U.S. government ‘storm chaser.’ “It is so far outside the climatology that you look at it and you say, ‘How did this happen in June?’”
Beryl made landfall Monday in the Grenadian islands of Carriacou and Petite Martinique, still officially a Category 4 storm. “In half an hour, Carriacou was flattened,” Grenada Prime Minister Dickon Mitchell said. At least one person was killed, but officials said they would have to wait until the storm had passed entirely before sending up drones to capture the extent of the damage.
Beryl continued its devastating trail through neighboring islands in the eastern Caribbean—including Grenada itself, St Vincent and the Grenadines, and Barbados—downing power lines, snapping banana trees in half, and ripping tin roofs off island shacks.
“Beryl is now a potentially catastrophic Category 5 hurricane,” the U.S. National Hurricane Center said, warning that it would bring life-threatening winds and a storm surge to Jamaica later this week.
Colorado State University hurricane researcher Phil Klotzbach told AP Beryl was “a harbinger potentially of more interesting stuff coming down the pike.”
“Not that Beryl isn’t interesting in and of itself, but even more potential threats and more—and not just a one off—maybe several of these kinds of storms coming down later,” he added.
Residents across the eastern Caribbean were boarding up windows, stocking up on food, and topping up fuel supplies as the storm approached.
But at the Chillin’ restaurant in Kingston, Jamaica, waiter Welton Anderson told Reuters he felt calm despite the hurricane’s approach. “Jamaicans wait until the last minute,” he said. “The night before or in the morning, the panic sets in. It’s because we’re used to this.”
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