An arctic blast is hitting the Northeast as millions are dealing with wind chills that could hit as low as 60 below zero.

Share:
More In Science
Expect a Hot, Smoky Summer in Much of America
The only break much of America can hope for anytime soon from eye-watering dangerous smoke from fire-struck Canada is brief bouts of shirt-soaking sweltering heat and humidity from a southern heat wave that has already proven deadly, forecasters say.
Load More