In many homes, the tap is dry. Finding bottled water is nearly impossible. Some have resorted to boiling snow. Source

Cases of carbon monoxide are rising and people are struggling to stay warm as frigid temperatures and power outages batter Texas. Janet Shamlian reports. Source

Federal prosecutors in New York have launched a preliminary investigation into the Cuomo administration’s handling of nursing homes during the pandemic. The state’s attorney general has alleged the administration greatly undercounted deaths. Mola Lenghi has the latest. Source

The plan would allow millions of immigrants living in the country without authorization to obtain legal status. Source

Snow and ice are nailing the Northeast, causing power outages and dangerous road conditions. Nikki Battiste takes a look. Source

The Iranian government says it will block United Nations nuclear watchdog inspectors if the U.S. does not lift sanctions on the country by February 21st. CBS News senior foreign affairs correspondent and “Face the Nation” moderator Margaret Brennan joins “Red and Blue” anchor Elaine Quijano with more on impending talks and Defense Secretary Lloyd Austin’s debut meeting with NATO allies. Source

One way the Biden administration says it’s planning to help the nation’s economy during the pandemic is by investing billions of dollars to revive U.S. manufacturing. Noam Scheiber, labor and workplace reporter for The New York Times, joins “Red and Blue” anchor Elaine Quijano with a breakdown of the proposal as well as bipartisan concerns over China’s industrial ambitions. Source

Here’s a look at the top stories making headlines on the “CBS Evening News with Norah O’Donnell.” Source

CBS News’ Nancy Chen reports on the GameStop hearing in which Reddit trader Keith Gill, aka “Roaring Kitty,” appeared before Congress, along with the CEOs of Reddit, Robinhood and hedge fund Melvin Capital Management. Source

Launched into space on July 30, NASA’s Perseverance rover is expected to reach Mars today — as long as it sticks its hazardous landing inside the red planet’s Jezero Crater. CBS News correspondent Carter Evans joins “CBSN AM” to discuss the multibillion-dollar mission. Source