/tags/hypothermia hypothermia en-US Copyright Thu, 31 Jan 2019 20:01:09 GMT /news/2019-01-31/ohio-woman-found-dead-as-polar-vortex-begins-retreat The painfully cold weather holding much of the Midwest in a historic deep freeze sent temperatures plunging to record lows Thursday in several cities as… Thu, 31 Jan 2019 20:01:09 GMT /news/2019-01-31/ohio-woman-found-dead-as-polar-vortex-begins-retreat Michael Tarm