King Charles III has been diagnosed with an unspecified form of cancer and has begun treatment, Buckingham Palace said. The news comes a week after he was released from the hospital following treatment for an enlarged prostate. Charlie D’Agata has the latest. Source

Another atmospheric river is soaking California with historic amounts of rain and flooding. CBS News senior national and environmental correspondent Ben Tracy joins to explain how climate change is affecting these devastating and often deadly storms. Source

The U.K.’s King Charles III has been diagnosed with an unspecified form of cancer. CBS News chief medical correspondent Dr. Jon LaPook joins “Prime Time” to discuss. Source

President Biden is facing voters in Nevada after winning South Carolina’s Democratic primary. And the Palmetto State’s former governor, GOP candidate Nikki Haley, announced a big January fundraising haul. CBS News chief Washington correspondent Major Garrett breaks down the state of the 2024 presidential race. Source

A bipartisan group of senators has unveiled a $118 billion bill that would overhaul U.S. immigration policy. CBS News congressional correspondent Scott MacFarlane has the details. Source

Another round of severe storms are hitting California, bringing mudslides and flooding across the state. And it’s all because of a system known as an atmospheric river. CBS News correspondent Jonathan Vigliotti shows how serious conditions are. Source

Britain’s King Charles III has been diagnosed with cancer. CBS News senior foreign correspondent Charlie D’Agata has more from London. Source

A National Labor Relations Board regional official has decided that Dartmouth basketball players are employees of the school, clearing the way for an election that would create the first-ever labor union for NCAA athletes. Source

Las Vegas, a city used to large spectacles, is getting ready to host its first Super Bowl this weekend. Kris Van Cleave takes a look at the preparations. Source

Senators have unveiled an immigration deal that would grant the president broad powers over the U.S.-Mexico border and overhaul the asylum process. But GOP House Speaker Mike Johnson has already voiced his opposition to the bill, making its path to the president’s desk unclear. Scott MacFarlane reports. Source