.....At 7 AM (EST), temperatures bottomed out across the Lower 48 with 84 million people at/below 0°F.
— Ryan Maue (@RyanMaue) January 31, 2019
Actually over the next 1.5 hours, over 3.5 million lucky souls experienced at least -30°F (!) in the Midwest. #PolarVortex2019 pic.twitter.com/nQviiuTVAh