U.S. forecasters issued a hurricane warning for Jamaica Saturday as Storm Melissa reached hurricane strength, threatening catastrophic flooding in the northern Caribbean.
A hurricane warning means winds of at least 119 km/h are expected in the area within 36 hours.
“Melissa has become a hurricane with maximum sustained winds of 75 mph,” the U.S. National Hurricane Center said Saturday afternoon. “Rapid intensification is expected, and Melissa is forecast to become a major hurricane tomorrow.”
The slow-moving storm was expected to drop up to 25 inches (64 centimetres) of rain on Jamaica, according to the agency.
A similar forecast was issued for the southern regions of Haiti and the Dominican Republic through Monday. Life-threatening flooding and landslides were possible, with up to 35 inches (89 centimetres) of catastrophic rain across the Tiburon peninsula in southwestern Haiti, it said.
The erratic and slow-moving storm has killed at least three people in Haiti and a fourth person in the Dominican Republic, where another person remains missing.
“Unfortunately for places along the projected path of this storm, it is increasingly dire,” Jamie Rhome, the centre’s deputy director, said earlier on Saturday. He said the storm will continue to move slowly for up to four days.
Melissa was located about 230 kilometres southeast of Kingston, Jamaica, and about 380 kilometres southwest of Port-au-Prince, Haiti. It had maximum sustained winds of 120 km/h and was slowly moving west-northwest at a speed of about two km/h, the agency said.
A hurricane warning was in effect for Jamaica and a hurricane watch remained in place for the southwestern peninsula of Haiti.
Hurricane season is halfway through in the Atlantic region, hitting its climatological peak on Sept. 10. CBC meteorologist Ryan Snoddon has a look at what the second half of the season might bring.
The centre of Melissa is expected to move near or over Jamaica early next week, forecasters said. Melissa was expected to become a major hurricane by Sunday and possibly reach Category 4 status by early Monday, U.S. forecasters said. It is forecast to hit eastern Cuba early Wednesday, where up to 12 inches (30 centimetres) could fall in some areas.
Authorities in Jamaica warned that all airports would close within 24 hours once a hurricane warning was issued. More than 650 shelters were activated. Officials said warehouses across the island were well-stocked and thousands of food packages in place for quick distribution if needed.
“I urge Jamaicans to take this weather threat seriously,” said Jamaican Prime Minister Andrew Holness. “Take all measures to protect yourself.”
The hurricane centre confirmed the risks in a key message Saturday afternoon.
“Jamaica prep should be completed today. Melissa’s slow motion brings multi-day damaging winds plus heavy rainfall, catastrophic flash flooding, landslides, damage, long-duration power communication outages, isolation,” it said.
Haitian authorities said three people had died as a consequence of the hurricane and another five were injured due to a collapsed wall. There were also reports of rising river levels, flooding and a bridge destroyed due to breached riverbanks in Sainte-Suzanne, in the northeast.
“The storm is causing a lot of concern with the way it’s moving,” said Ronald Delice, a Haitian department director of civil protection, as local authorities organized lines to distribute food kits. Many residents are still reluctant to leave their homes.
The storm has damaged nearly 200 homes in the Dominican Republic and knocked out water supply systems, affecting more than half a million customers. It also downed trees and traffic lights, unleashed a couple of small landslides and left more than two dozen communities isolated by floodwaters.
The Bahamas Department of Meteorology said Melissa could bring tropical storm or hurricane conditions to islands in the Southeast and Central Bahamas and the Turks and Caicos Islands by early next week.
Melissa is the 13th named storm of the Atlantic hurricane season, which runs from June 1 to Nov. 30.
The U.S. National Oceanic and Atmospheric Administration had predicted an above-normal season with 13 to 18 named storms.
