Record cold temperatures are expected through Thursday for two-thirds of the eastern part of the U.S., and wind chills could be as low as 40-55 degrees below zero in some areas.

As Canada's second-largest province by land area, Ontario spans a vast area that may come as a shock to many unfamiliar with ...

A rare frigid storm is charging through Texas and the northern Gulf Coast, blanketing New Orleans and Houston with snow, ...