Here in new york. Good to be with you. Im annemarie green. We begin with a bitter blast of arctic air in the central and eastern u. S. More than 200 million americans will see below average temperatures today. More than a half dozen states are waking up p to temperatures near or below freezing. Temperatures are expected to plunge again beginning next week, and a Daring Rescue unfolded in the frigid waters of the Niagara River in upstate new york. First responders pulled a man from the water just above the American Falls in buffalo yesterday. Forecasters say the air temperature in Niagara Falls was 31 degrees, but it felt like 25. The cold temperatures could also bring heavy snow to many state. Parts of new england may see more than six inches of snow today. Now to campaign 2020. Michael bloomberg is positioning himself to enter the president ial race. The 77yearold billionaire and former new york city mayor would enter a crowded democratic field led by joe biden and Senators Elizabeth