March 14, 2017 10:01 am Big Snowflakes Fall Outside Rockefeller Center Big clumps of snow falling outside the NBC headquarters at 30 Rockefeller Plaza in New York City on Tuesday, March 14, 2017. US & World Videos 2:27 Saugus officials issue coyote warning 3:28 Analysis: Who are the vulnerable incumbents in the U.S. Senate? 1:57 Local professor has key role in NASA's Europa mission 1:31 Celebrating Indigenous People's Day 4:28 Ethel Kennedy's casket is carried out from her funeral mass