It looks like it could get even colder heading into next week. Within the last decade, the phrase 'polarvortex' has become popularized in the weather world. In fact, you may have heard it getting ...
Most of the U.s. enjoyed warmer air to end the workweek, but the warmup will be brief as a polarvortex will send temperatures tumbling below freezing for most of the nation starting this weekend.
DENVER — A powerful arctic cold front arrived in Colorado on Friday and will keep the state very cold until Wednesday. The 9NEWS Weather Impact Team has issued 9NEWS Weather Impact Days for ...