Polar Vortex

The historic deep freeze has transformed the Midwest into a deadly winter wonderland.
“I mean, what happens to America?” asked Gov. Matt Bevin as the temperature plummeted.
Stephen Colbert, Jimmy Kimmel and Seth Meyers tried to make sense of the president’s latest tweet in which he dismissed global warming.
Stephen Colbert, Jimmy Kimmel and Seth Meyers tried to make sense of Trump’s latest tweet dismissing global warming.
The bitter cold is the result of a split in the polar vortex that allowed temperatures to plunge much further south than normal.
"Due to the EXTREME COLD weather, all criminal activity and acts of stupidity and foolishness has been canceled."
The Cook County Sheriff's Office says the men were wearing "highly-insulated jumpsuits" and took warming breaks Monday while temperatures were above freezing.
Temperatures in Chicago, Milwaukee and across the Midwest are expected to drop as potentially life-threatening wind chills arrive.
Don't believe any claims that this cold blast means global warming is a hoax.
Wind chills in northern Illinois could fall to -55 degrees by Wednesday.