Minnesota hit with snow storm causing dangerous driving conditions, a third of the country facing weather alerts; “Moms 4 Housing” group hopes to bring attention to California’s growing homeless rate. Source

On Saturday, a group of mothers went to the extreme to spotlight the homeless crisis in California. An estimated 151 thousand people are homeless in the Golden State. Carter Evans reports. Source

China is confirming new cases of the deadly Coronavirus. With the virus now spreading across Southeast Asia, federal agencies in the U.S. are on high alert at airports nationwide. Danya Bacchus reports. Source

The Trump administration is proposing sweeping new changes to an Obama-era school lunch policy. The changes would loosen rules concerning fruits and vegetables, which could lead to more pizzas and burgers on the menu. Natalie Brand reports. Source

Here’s a look at the top stories making headlines on “CBS Weekend News with Omar Villafranca.” Source

More than a third of the country is feeling the impact of a powerful and deadly winter storm. Heavy snow blanketed Minnesota, making for dangerous driving conditions across parts of the state. More than 75 million Americans are under weather alerts. Tom Hanson reports. Source

Queen Elizabeth formally addressed weeks of controversy surrounding Prince Harry and his wife, Meghan Markle. The young couple wil receive no public funds for royal duties and have been stripped of their HRH titles. CBS News foreign correspondent Imtiaz Tyab reports. Source

A monster storm is crippling air travel across the country. More than ten thousand flights have been delayed or canceled. CBS News meteorologist Jeff Berardelli reports. Source

The historic Senate impeachment trial of President Donald Trump is set to begin in less than 72 hours. The president’s new legal team and congressional impeachment managers both faced critical deadlines on Saturday. Nikole Killion reports. Source

Dr. Harold S. Koplewicz, a child and adolescent psychiatrist and president of the nonprofit Child Mind Institute, describes the neurochemical component that can make adolescents vulnerable to mental illness, and how you communicate with someone experiencing suicidal thoughts like Conrad Roy could make all the difference. Source