This satellite image shows Hurricane Joaquin, which strengthened into an extremely dangerous category four hurricane as it barrelled through the Bahamas, US forecasters said.
AFP/Miami
Joaquin, an "extremely dangerous" category four hurricane, lashed the central Bahamas with 130 mile per hour winds early Friday as jittery residents of the US east coast battened down, fearing they may be next.
Joaquin was "still pounding the central Bahamas" at 0600 GMT, the Miami-based National Hurricane Center said about three hours after reporting that the storm was "meandering over the central Bahamas."
Big and slow-moving, Joaquin was expected to be over the northwestern Bahamas later in the day on Friday.
Classified as an "extremely dangerous" category four storm, Joaquin is capable of inflicting death and destruction with sustained winds clocked at 130 miles per hour, according to the hurricane center.
Hurricane force winds extended up to 50 miles from its centre and tropical force winds up to 185 miles outward.
Classes were called off in the Bahamas, some flights were cancelled and cruise ships headed for the popular vacation destination were diverted elsewhere.
Cuban officials issued a tropical storm warning for much of the south-eastern part of the island, meaning that hurricane conditions are expected somewhere within the warning area.
On its current path, Joaquin was likely to cause coastal flooding in the US mid-Atlantic region, forecasters said.
Grocery shelves emptied
Emergency preparations began as far north as New York, and officials in the Bahamas urged people to brace for up to 15 inches (37 centimetres) of rain.
US President Barack Obama was briefed on the preparations, the White House said.
Residents in the eastern United States cleared grocery shelves of water, milk and other essentials before the storm's arrival.
Since Joaquin is moving slowly "a catastrophic situation may unfold" in the Bahamas "with a prolonged period of intense hurricane conditions," according to www.weather.com.
Torrential rains are likely in the Carolinas and Virginia, US media reported.
A dangerous and life-threatening storm surge will raise water levels by as much as 10 feet above normal tide levels in parts of the central Bahamas, the reports said.
The Bahamas are an island chain that at its most northern point sits off the coast of southern Florida.
In Virginia, which was already hit by flash flooding on Tuesday, the governor declared a state of emergency to prepare for more rain even before Joaquin arrives. Authorities in New Jersey did the same.
