"Grinch" president mocked on Twitter for holiday-themed entrance, which came complete with fake snow.
Fans screamed as the 56-year-old singer tumbled into the crowd.
Lows are predicted to hit minus 20F to minus 30F from Montana into the Dakotas and Minnesota, well below average.
"If 'To Kill a Mockingbird' makes you uncomfortable, you should probably be reading 'To Kill a Mockingbird.'"
It weakened to a tropical storm by Sunday morning.
“It’s a terrible, chaotic scene,” the local police chief said.
A single tweet exposed a questionable ordinance in Mississippi.