How cold is extremely cold is probably a common argument during the winter, but did you know it has an actual definition?

It's an understatement to say it's cold outside. A blast of arctic air has enveloped most of Tennessee bringing temperatures to bitterly cold standards and that is before you add in the effects of the ...

Minnesota’s Weather Authority has issued a Forecast First ALERT that continues through Tuesday morning. EXTREME COLD: An arctic airmass over the country will continue a prolonged period of extreme ...