More than 230 people have been killed from Hurricane Helene.
More than 230 people have been killed from Hurricane Helene, which unleashed devastation across Florida, Georgia, South Carolina, North Carolina, Virginia and Tennessee.
Helene, which made landfall in Florida's Big Bend region last week as a massive Category 4 hurricane, has become the deadliest mainland hurricane since Katrina in 2005.
In the wake of Hurricane Helene, ABC News' "Good Morning America" is set to provide five days of special coverage titled "Southeast Strong: Help After Helene" (#SoutheastStrongABC), spotlighting communities across the Southeast impacted by Hurricane Helene and the urgent efforts to help them recover.
Helene, currently a Category 1 hurricane, is forecast to make landfall as a major Category 4 hurricane with winds up to 130 mph.
Landfall is forecast between 8 p.m. and 11 p.m. Thursday in Florida's Big Bend region.
Mandatory evacuations are in effect in parts of at least 20 Florida counties, including Taylor, Sarasota, Gulf and Hillsborough.
North Carolina and Georgia have declared states of emergency ahead of Hurricane Helene, their governors announced on Wednesday.
"The current forecast for Hurricane Helene suggests this storm will impact every part of our state," Georgia Gov. Brian Kemp warned in a statement. "We are not taking anything for granted, which is why I have directed appropriate state agencies to work around the clock to ensure we're prepared for whatever is heading our way."
The heavy rain, flash flooding and winds are also threatening the mountains and Piedmont areas of North Carolina, North Carolina Gov. Roy Cooper said. The state is preparing water rescue teams and urban search and rescue teams to help respond to the storm, he said.
Florida A&M University, the University of Tampa, the University of Florida and Florida State University’s Tallahassee campus have all announced closures ahead of Hurricane Helene’s landfall. The University of Tampa is under a mandatory evacuation order.
Younger students will also be out of school. Only six out of Florida's 67 counties have public school districts that will remain open on Thursday. Public schools are also closed in Atlanta on Thursday and Friday.
-ABC News’ Alex Faul
