Jack Frost doesn’t just nip at your nose. Sudden cold fronts can increase your risk of heart attack too. According to a study of hospital admissions in England and Wales, for every degree Celsius that ...

MINNEAPOLIS (AP) – The subzero cold pushing down into much of the U.S. is unlike cold weather felt in decades. The record-breaking cold is caused in part because of a “polar vortex,” which one ...

Early, rapid increase in Siberian snow cover can be a precursor to a colder, snowier winter along East Coast. The expanding snowpack could weaken the polar vortex, sending Arctic air south. According ...

A forecast of plowable snow Sunday into Monday followed by some of the coldest weather temperatures in two years has the Nutmeg state preparing for a cold weather emergency, which includes activating ...