Helene live updates: Death toll rising in hard-hit Asheville with 200 missing

Hurricane Helene has caused "complete devastation" to North Carolina's roads, bridges and water systems, Gov. Roy Cooper said on Thursday.

"Our focus right now is on restoring primary arteries for supplies, medical aid and utility crews," Cooper said, noting that billions of dollars will be required to fully rebuild the region’s infrastructure.

"We need to rebuild in a more resilient way, understanding that this kind of destruction is now a real possibility,” he said.

Over 1,000 National Guard troops and 32 aircraft are delivering supplies daily, Cooper said, and the government has "surged hundreds of thousands of pounds of food and water" to impacted communities.

Search and rescue are still ongoing, Cooper added.

The governor stressed that recovery will be a long-term process.

"We know people will need assistance for a while, especially with power and water systems down," he said.

-ABC News’ Jason Volack

President Joe Biden continued to survey damage caused by Hurricane Helene on Thursday, taking part in an aerial tour over impacted communities in Florida and meeting with families whose homes were destroyed.

It was a bipartisan show of support, as vocal Biden critic Sen. Rick Scott, R-Fla., joined the president in Keaton Beach to see the devastation on the ground and provide an update on response efforts.

After his briefing, Biden met with a husband and wife who lost their home in the storm, and they thanked the president for visiting. The president then met with local officials and first responders.

Biden made no remarks to the press pool.

-ABC News’ Justin Ryan Gomez

In Georgia, the death toll from Hurricane Helene has climbed to 33, Gov. Brian Kemp said Thursday.

Three of the fatalities were due to carbon monoxide poisoning from generators in the Savannah area, he said.

Two-thousand Georgia National Guard soldiers have been deployed across the state to help devastated residents recover from the historic storm, the governor said.

Over 200,000 Georgia customers remain without power. Eight-thousand utility poles need to be replaced, Kemp said.

All of the cleanup costs for the next three months will be paid by Georgia Emergency Management, he said.

-ABC News’ Mariama Jalloh

Hundreds of thousands of customers in the South are still without power nearly one week after Hurricane Helene made landfall.

More than 380,000 customers are in the dark in South Carolina and nearly 300,000 are without power in North Carolina.

Another 268,000 are without power in Georgia.

"This has been a historic storm. We've never seen anything like this," Duke Energy spokesperson Bill Norton said. “The biggest challenge has been the unprecedented flooding. It’s not just poles and wires that are down -- it's the backbone of our system, the transmission infrastructure and substations."

"We’re still targeting end of day Friday for the majority of our customers who are able to receive power," he added.