A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...
The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...
Or sign-in if you have an account. The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment Canada Senior Climatologist David ...
A rush of Arctic air will plunge parts of North America into bitter cold this weekend, bringing heavy snow, strong winds and frigid temperatures to parts of Canada.
The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...
The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...
Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...
Are we stuck in a never-ending pattern of cold air in Western Canada? Find out when this cold snap will end across the West ...
The polar vortex lobe will retreat into Canada by Friday. While it will still be cold into next weekend, the chill will be less intense compared with earlier in the week. During late January and ...
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...