The U.S. carried out a third round of strikes against Iranian-backed Houthi rebels in Yemen on Tuesday. The U.S. military said fighter jets targeted anti-ship ballistic missiles. Charlie D’Agata has more. Source

The man accused of killing three women on New York’s Long Island was formally indicted for the alleged murder of a fourth victim on Tuesday. CBS New York’s Carolyn Gusoff has the details. Source

“If you’re bundled up, and you find that it’s too cold and you can’t handle it any longer, your dog probably can’t either,” one veterinarian said. Source

Recent CBS News polling finds former South Carolina Gov. Nikki Haley fares best among the Republican contenders in a matchup against President Biden. CBS News political analyst Leslie Sanchez and former political adviser Jonathan Kott assess the state of the GOP field and Biden’s reelection bid. Source

Newly obtained audio from the 911 call for Defense Secretary Lloyd Austin is shedding light on his hospitalization, which has been the subject of criticism over the Pentagon’s apparent failure to disclose the hospitalization in a timely manner. The caller said they were “trying to remain a little subtle.” Weijia Jiang reports. Source

Former South Carolina Gov. Nikki Haley said she would not participate in the debate unless former President Donald Trump did. Source

Freezing temperatures, high winds and snow made their way to the Northeast after sweeping through much of the country over the weekend. The extreme weather has caused thousands of flight delays and cancelations. Nikki Battiste reports. Source

The Republican presidential debate that was scheduled to take place prior to the New Hampshire primary has been canceled. Robert Costa takes a look at how that and other factors could play into the results of the next nominating contest Source

Following a decisive victory at the 2024 Iowa caucuses, former President Donald Trump was back in court Tuesday for his second defamation trial with E. Jean Carroll. Meanwhile, Trump’s GOP rivals will look to rebound in New Hampshire. Caitlin Huey-Burns reports. Source

As the bitter cold and snow move off the East Coast, another cross country storm is expected on its heels. The Weather Channel meteorologist Mike Bettes is tracking the winter weather. Source