The polar vortex was in play during the 2021 February freeze, which led to the failure of the statewide Texas power grid. Now the current state of the polar vortex is unusually strong. And that's ...

The first is the polar jet stream, a huge current of air that circles the globe ... it is joined by a second atmospheric phenomenon dubbed the polar vortex. This swirl of frigid air, located ...

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.

The North Pole is warming faster than other places, which weakens the polar vortex and the jet stream – a fast-flowing air current in the atmosphere. This makes it easier for the vortex to get ...

Why Polar Vortexes Are Becoming More Common Understanding the Polar Vortex The polar vortex is like a massive whirlpool of ...

As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...

Current predictions call for rain Saturday ... As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level of the atmosphere ...

A mild start and mild finish tempered the bitter cold middle in Berks County during January that saw the coldest temperature recorded at an official county site in 31 years. That minus 7 on the 22nd ...

It is closely related to the polar jet stream, a strong wind current that forms at the boundary of the polar vortex. Together, these forces help to trap cold air around the poles. However ...

Parts of Mississippi can expect freezing temperatures, lows in the teens in the coming week. Know how to prep your home, ...