An Arctic blast is set to hit most of the U.S. this weekend and into next week as the polar vortex pushes frigid temperatures ...

The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ... as easily be called “Arctic air or Siberian air.” ...

A rush of Arctic air will overwhelm the weather pattern across North America starting this weekend, plunging Eastern Canada into some deep cold.

US natural gas futures spiked due to forecasts of an arctic blast and polar vortex expected to hit the ... Lower 48 in the coming days. The arctic air mass is expected to linger for weeks in ...

When the Polar Vortex weakens, it allows the cold ... The bitterly cold air could also impact natural gas drilling and operations in the Marcellus Shale region of the Northeast." ...

Cold temperatures raise concerns about energy use and heat, potentially causing natural gas to spike ... pressure changes of the polar vortex are bringing Arctic air southwards.

Natural gas prices surged more than 20% on Monday after a wave of forecasts over the weekend predicted incoming arctic air could set the ... winter due to the polar vortex, too, and that region ...

Natural gas and heating oil prices in the United States started the year with a spike as temperatures dropped amid a polar vortex that ... “This air mass will continue to follow the storm ...

Simply sign up to the Oil & Gas industry myFT Digest -- delivered directly to your inbox. US energy prices for home heating fuels have surged as a polar vortex has borne down on the country ...

Even if the polar vortex stays over the Great Lakes or Canada, the winds blowing from the north across Canada into the central Plains will send that cold air into Texas, Nielsen-Gammon said.