Post Originals  ·   July 10, 2014

Polar Vortex to make July comeback

- Temperatures could drop to sweatshirt weather by Tuesday, when an unseasonably cool pool of air is expected to reach the northern and northeastern U.S. The Post's Jason Samenow tells you what to expect. ()

- Temperatures could drop to sweatshirt weather by Tuesday, when an unseasonably cool pool of air is expected to reach the northern and northeastern U.S. The Post's Jason Samenow tells you what to expect. ()

Polar Vortex to make July comeback (2:00)

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