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Hurricane Dorian: Who's at risk? | Hurricane Dorian: Who's at risk? |
(about 20 hours later) | |
Hurricane Dorian has left a trail of devastation across the Bahamas in its wake as it starts to edge northwards along the US east coast. | |
The slow-moving hurricane was the most powerful storm to hit the Bahamas since records began, bringing sustained winds of up to 165mph (270km/h) at its peak, storm surges and flooding. | |
It appeared to stall over the islands on Monday, intensifying the destruction. | |
It has now been downgraded from the highest, category five level, to category two, but officials say the storm is still producing strong gusts of 140mph and storm surges of 10ft-15ft above normal. | It has now been downgraded from the highest, category five level, to category two, but officials say the storm is still producing strong gusts of 140mph and storm surges of 10ft-15ft above normal. |
At least seven people have been killed by the storm in the Abaco Islands, in the northern Bahamas, and numbers are expected to rise. | |
The US states of Florida, Georgia, North and South Carolina have all issued states of emergency as Dorian edges northwards. | |
Where has been hit? | Where has been hit? |
Dorian made landfall on Sunday (1 Sept) and then moved very slowly on Monday and Tuesday across Grand Bahama and the Abaco Islands in the north of the Bahamas archipelago. | |
High winds, heavy rain and flooding seawater have caused major damage to homes and property on the islands. | |
Aerial images over the Abacos showed miles of destruction, with roofs torn off, scattered debris, overturned cars, shipping containers and boats, and high water levels. | |
The total number of casualties is not clear as the emergency services have yet to reach some areas - but the Bahamas' PM Hubert Minnis said he expected the number of dead to increase. | |
The Red Cross fears some 13,000 homes have been severely damaged or destroyed by the storm. | The Red Cross fears some 13,000 homes have been severely damaged or destroyed by the storm. |
Many people in Grand Bahama were forced to flee to the roofs of their homes to escape the rising floodwaters. | |
Storm surges could be devastating | Storm surges could be devastating |
As well as dangerous wind speeds, authorities are warning coastal residents of life-threatening storm surges. | |
Storm surges are caused when huge volumes of water are pushed by hurricane-force winds. When they meet land, the water surges inshore at levels far exceeding normal tides. | Storm surges are caused when huge volumes of water are pushed by hurricane-force winds. When they meet land, the water surges inshore at levels far exceeding normal tides. |
Where is it heading? | Where is it heading? |
The NHC is expecting Dorian to track northward, parallel to the east coast of Florida on Wednesday. | |
But even if the eye of the storm does not make US landfall, storm-strength winds could still blast the coastal states and storm surge warnings are in force. | |
Evacuations have been ordered in some coastal communities of South Carolina and Georgia and the Red Cross says more than 12,000 people spent Tuesday night in their evacuation centres, | |
Florida Governor Ron DeSantis said the strength of the storm should not be underestimated. | Florida Governor Ron DeSantis said the strength of the storm should not be underestimated. |
"This storm at this magnitude could really cause massive destruction. Do not put your life in jeopardy by staying behind when you have a chance to get out," he said, urging people to observe evacuation orders when they were issued. | "This storm at this magnitude could really cause massive destruction. Do not put your life in jeopardy by staying behind when you have a chance to get out," he said, urging people to observe evacuation orders when they were issued. |
Dorian's strength | Dorian's strength |
At category five, Dorian was the second-strongest Atlantic hurricane on record, with some gusts reaching 200mph (321km/h). It is the fifth Atlantic hurricane to reach the highest category in the last four years. | At category five, Dorian was the second-strongest Atlantic hurricane on record, with some gusts reaching 200mph (321km/h). It is the fifth Atlantic hurricane to reach the highest category in the last four years. |
Hurricane Irma in 2017 was also category five and caused widespread damage across the Leeward Islands, Caribbean and Florida keys, damaging roads, buildings, airports and harbours. | Hurricane Irma in 2017 was also category five and caused widespread damage across the Leeward Islands, Caribbean and Florida keys, damaging roads, buildings, airports and harbours. |
Grand Bahama was also hit by category five Hurricane Matthew in 2016 - many residents had yet to fully rebuild their houses before Dorian's arrival. | Grand Bahama was also hit by category five Hurricane Matthew in 2016 - many residents had yet to fully rebuild their houses before Dorian's arrival. |
How hurricanes happen | How hurricanes happen |