Douglas: It’s been a crazy weather whiplash
An atmospheric travesty, and no, it’s not my fault. After flirting with the polar vortex a little more than week ago, yesterday felt like April: 50 degrees at MSP, the 10th-earliest 50 on record. I ...
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...