10 days with the US Coast Guard on the new Arctic front lines
As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...
Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
Groundwater in the Arctic is delivering more carbon into the ocean than was previously known
A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...
CBS 58 News26d
Dangerous arctic air returns for next week
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.
NBC Montana25d
Arctic front to bring snow and a significant temperature drop
An arctic front will begin to impact western Montana today with snow, wind and falling temperatures. Cold air is already moving into the Flathead Valley this morning, where temperatures are in the ...
CBS News27d
Windchills as low as -30F are coming to Denver. See a day-by-day breakdown of Colorado's snowy, artic blast
There will be a nice start to the day Friday with highs reaching the 40s by the noon. An arctic front approaches in the afternoon and sweeps through the state from northwest to southeast.