A major polar vortex disruption is influencing Canada’s weather Dennis MersereauDigital Journalist, Weather Specialist Published on Apr. 11, 2025, 5:01 PM ...

Polar Vortex remnants to bring heavy snow in These US states Its immense weather pattern changes increases the potential of frost damage to crops and trees that are just beginning to bloom. Strong ...

The 2024-2025 Great Lakes ice season has seen near-normal ice cover, a change from recent years with record lows. Ice cover peaked in February at just over 50% due to a polar vortex.

Polar vortex could prime atmosphere for spring snowstorms With plenty of cold air in place, the colder pattern during the second half of March could set the stage for springtime snowstorms.

How the polar vortex is creating cold weather conditions in the Northeast The world just had its warmest January ever, despite the below average temperatures blanketing much of the United States.

Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people.

Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people.

The 54-inch (137-centimeter) transmission main was built in 1930, according to the Great Lakes Water Authority. Crews were attempting to isolate the break.