The new submarines for Canada’s Arctic strategy are specifically designed to stay under the ice for protracted periods.

These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

I know it's not what you really want to hear after receiving another 3" of snow in Louisville yesterday, but we aren't done with the arctic temperatures ... is the cold air that follows that ...

There won't be much of a chance for precipitation as this cold front moves through, but that changes as Wednesday afternoon will be slightly cooler ... next wave of arctic air by the end ...

Temperatures are running roughly 10 degrees cooler than Sunday ... some brief cloud cover and breezy northwest winds. The cold air will quickly push in Tuesday night. Wednesday morning, low ...

WE’RE COOLING RIGHT BACK DOWN INTO THOSE 20S TEENS ... DOWN BELOW FREEZING SATURDAY AND SUNDAY, 16 AND MONDAY NEX Arctic air has settled into southeast Wisconsin as we begin the week, with ...

Powerful fans circulate air around his wine barrels to maintain a cooler temperature ... so he visited Dr. Daniel Ballard, a head and neck surgeon at Kaiser Permanente Vallejo Medical Center.

Regardless, extremely cold air will arrive over the weekend with a high risk for hard freezes next week with temperatures falling into the 20s for several nights. The weather pattern supports ...

Warmer weather will continue to move into New Mexico through Friday. Then a winter storm will bring snow and Arctic air back into the state starting Saturday. More sunshine has helped to bring warmer ...

Metro Vancouverites will experience a blast of cold Arctic air heading into the weekend but it won't feel ... "It's going to be a big shock for people. Be prepared for cooler temperatures and frost in ...

An arctic front arrives on Saturday as temperatures slide well below normal for Sunday, Monday and Tuesday. Milwaukee hasn't experienced this type of cold since the middle of January last year.

Toasty isn't exactly how you will describe the bone-numbing coming days. "Multiple waves of arctic air continue to gather over northern Canada with eyes for the central and eastern United States ...