Where To Stream NBC Nightly News Season 2026 Episode 46

Roughly 66 million people are under winter alerts from Tennessee to Maine as residents in cities including Philadelphia, Boston and New York City are expecting anywhere from 9 to 20 inches of snow. NBC News' Valerie Castro reports. In a new interview with NBC News' Erin McLaughlin, Pima County Sheriff Chris Nanos in Arizona said that authorities' investigation into the disappearance of Nancy Guthrie is "still growing" three weeks after she vanished from her home in Tucson. Newly released...