Hurricane Helene continued to strengthen as it neared Florida's gulf coast Thursday. The storm is expected to bring historic flooding to the Southeast, with potential storm surges of up to 20 feet. Manuel Bojorquez has the latest from Tampa Bay. Helene is expected to make landfall in Florida's Big Bend area as a major hurricane, bringing with it the risk of serious flooding to the Southeast. Jason Allen has the latest. As fighting between Israel and Hezbollah continues, Israeli Prime Minister Benjamin Netanyahu Thursday rejected a U.S.-backed proposal for a three-week cease-fire. Defense Secretary Lloyd Austin said a war "could be devastating" for both Israel and Lebanon. Imtiaz Tyab reports from Beirut. Vice President Kamala Harris and former President Donald Trump have taken vastly different approaches to handling the war in Ukraine. Harris met with Ukrainian President Volodymyr Zelenskyy Thursday and said the focus should be on stopping Russian President Vladimir Putin, while Trump this week criticized the Ukrainians for not cutting a deal with Putin to end the war. Weijia Jiang reports. Eric Adams, a Democrat and former police captain, became the first sitting mayor in New York City history to be federally indicted. He faces charges of bribery and campaign finance violations. He has so far refused to resign. Nikki Battiste reports. Operating out of underground boiler rooms across Ghana, online criminal syndicates prey on older Americans, running sophisticated scams that break hearts and empty bank accounts. Ghanaian scammers told CBS News they prefer targeting men as they are easier to trap and less likely to report the scam because of their deep shame. Debora Patta reports.

Helene has caused major devastation across the Southeast since it made landfall in Florida as a Category 4 hurricane. It is responsible for at least 55 deaths, and over three million customers remained without power Saturday. Jason Allen reports from Keaton Beach, Florida. Hassan Nasrallah, the leader of Hezbollah, was killed in an Israeli airstrike on Beirut Friday, the Lebanon-based militant group confirmed. For 32 years, Nasrallah led the Iranian-backed group, which is designated as a terrorist organization by the U.S. His death now fuels fears of an all-out regional war. Imtiaz Tyab reports from Beirut. President Biden on Saturday called the killing of Hezbollah leader Hassan Nasrallah in an Israeli airstrike on Beirut a "measure of justice," saying that under Nasrallah's leadership, Hezbollah was "responsible for killing hundreds of Americans over a four-decade reign of terror." Charlie D'Agata reports from the Pentagon. The Harris campaign is rolling out a new ad Saturday night during the Alabama-Georgia football game, which former President Donald Trump is attending, calling on him to commit to a second debate. Nikole Killion reports from Tuscaloosa. A SpaceX Falcon 9 rocket blasted off from Cape Canaveral, Florida, on Saturday with a NASA astronaut and a Russian cosmonaut aboard a Crew Dragon capsule that normally carries four. That is because the Crew Dragon's two empty seats will be used to give two Boeing Starliner astronauts a ride back to Earth next February. Butch Wilmore and Suni Williams were part of Boeing's first crewed test flight of its Starliner, and though it got them to the International Space Station back in June, problems with its propulsion system prompted NASA to look for another ride. Manuel Bojorquez reports.