Ask a weathergal/guy to explain why it’s so cold.
“Well, cold air is moving in from Canada....” That’s not an explanation. That’s a statement of what’s happening. “Well, you see, the winter chill off the Arctic has moved in to Canada, and is continuing on to the USA...” Still not an explanation.
Real explanation: there is none. Weather changes. Sometimes it’s warm, sometimes it’s cold. Calculating the future temperature is computationally impossible.
Check out Joe Bastardi on Weather Bell daily videos and his Twitter.
He’s been calling this exact weather event for the past 6 weeks.