Polar vortex 2.0? Freezing temps, snow & icy rain to hit 200mn people
Even with Arctic blasts thru next 7 days, 1/4 of Lower 48 US population won't get colder than 32°F or freezing. Snowbirds & California
No, these are not forecast low temperatures. These are high temperatures for the second half of next week. More: http://wxch.nl/2hlGlI6
#polarvortex Arctic Blast coldest temperatures in Midwest. Unlimited Lake Effect snow showers. Good white Christmas chances?