Hurricane Maria: Puerto Rico may be months without power

Hurricane Maria has knocked out power across the island of Puerto Rico, home to 3.5m people, officials have said.

Flash flood warnings cover the entire island, which continues to be lashed by heavy rain in the storm's wake.

Meanwhile more pictures are emerging of widespread destruction on the small island of Dominica, hit on Monday.

Maria, now a category three storm, has been lashing the Dominican Republic further west and heading towards the Turks and Caicos Islands.

It is the second devastating storm to hit the Caribbean this hurricane season - the first being category five Irma earlier in September.

Hurricane Maria damaged buildings in Puerto Rico and left streets covered in debris

'Our island destroyed'

US President Donald Trump said the storm had "totally obliterated" the US territory, and pledged to visit Puerto Rico.

The island's Governor Ricardo Rossello described the hurricane as "the most devastating storm in a century" and said that Maria had hit the island's electricity grid so badly that it could take months to restore power.

In pictures: Maria aftermath on Puerto Rico

The storm is being blamed for at least 10 deaths across the Caribbean. In Puerto Rico one man died after being struck by a board he had used to cover his windows.

The authorities have warned people to move to higher ground amid "catastrophic" flooding, and with up to 30in (76cm) more rain predicted by Saturday.

Images shared on social media show roofs being stripped away as winds as strong as 140mph (225km/h) whipped trees and power lines in Puerto Rico's capital city, San Juan.

"God is with us; we are stronger than any hurricane," Mr Rossello said. "Together we will rise again."

The governor has asked President Donald Trump to declare the island a disaster area after the storm unleashed heavy flooding and life-threatening winds, and damaged infrastructure across the territory.

The US president is yet to do so, but has made federal emergency aid available.

Hurricane Maria: What to do before, during and after

At the scene: A city under curfew

By Will Grant in San Juan, Puerto Rico

Not far down the coast from the Puerto Rican capital, the small town of Cataño is trying to pick itself up after Hurricane Maria. The massive storm hit the town with incredible power when it swept over the island, tearing roofs off homes, flooding many houses and even destroying entire buildings.

The whole town is now gingerly making its way outside to begin the daunting task of clearing up. Some though, have nowhere to start.

I spoke to one resident, Juan Romero as he surveyed what's left of his house: a tangled pile of wooden beams, rubble and twisted metal. "All I own is the clothes I'm wearing," he told me. Nevertheless he was just thankful to have survived.

His neighbour then called me over to see her kitchen, its roof ripped clean off. Evelyn had also lost much, all her possessions are soaked and need replacing. However, it was concern for her aged mother that moved her to tears. At 101 years old she is too frail to be made to live elsewhere at this stage in life.

Just as I was leaving their street, a small piece of good news: Juan Romero found his two cats that had been missing in the ruins of his home, Blanca and Negra. Drenched and scared, they were at least alive.

"They'd had me worried", Juan said with obvious relief.

What happened in Dominica?

The storm has cut a swathe through the Caribbean on its north-westerly trajectory, hitting Dominica on Monday night.

At least 15 people are dead and 20 others are missing on Dominica after Hurricane Maria, the Caribbean island's prime minister has said.

Homes have been flattened, schools have been destroyed, telecommunications have been cut off and the island's main hospital is still without electricity, he said.

• PM's Facebook posts detail storm drama

The eye of the hurricane passed directly over Dominica

On Thursday CNN posted footage from a flight over the island showing scattered debris from homes ripped open and thousands of broken trees.

An adviser to Prime Minister Roosevelt Skerrit, Hartley Henry, said on Facebook: "The country is in a daze - no electricity, no running water - as a result of uprooted pipes in most communities and definitely [no] landline or cellphone services on island, and that will be for quite a while."

Images from the capital, Roseau, show some streets knee-deep in debris.

Aid agencies have been preparing to go to Dominica to provide relief.

Hours before reaching Puerto Rico, Maria barrelled through the St Croix in the US Virgin Islands as a category five storm, sustaining winds of up to 175mph (281km/h).

The French territory of Guadeloupe suffered flooding on Monday and one person was killed by a falling tree and another died on the seafront. At least two others were missing after their ship sank near Desirade, the easternmost island in the archipelago.