A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air across ...

Today takes a look at a rather low-key little air cooler from Arctic which they claim can handle some pretty hot running AMD ...

It turned out to be the coldest morning in nearly two years for WNY. The last time that Rochester had a sub-zero low ...

Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

However, the warmer temperatures are moving out of New Mexico as arctic air moves in. A low pressure system will dive into northern New Mexico from the northern Rocky Mountains. This low pressure ...

Friday succeeded in being the warmest day of the week, by several degrees. However, the warmer temperatures are moving out of New Mexico as arctic air moves in. A low pressure system will dive into ...

A brief spike to well above average temperatures on Wednesday is being replaced by another stint of Arctic air on Thursday ...

Arctic air will loosen its grip on the Weather First area heading into the second half of the week as temperatures are ...

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 ...

ALBUQUERQUE, N.M. — The first surge of Arctic air over northeast New Mexico Saturday will shift south into all of eastern New Mexico overnight. Light snow over parts of eastern New Mexico ...

A blast of arctic air moves in Sunday night. Highs this week will only be in the 20s and 30s with snow possible for some. The coldest air we've seen so far this winter settles in late Sunday night.

A mass of cold air that meandered south from the Arctic has sent temperatures plunging with wind chills making it feel like -40 Celsius or colder across parts of Canada from New Brunswick to ...