There is a sudden warming about to happen high up in the atmosphere. This warming usually affects the Polar Vortex.

As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...

Discover the importance of the ozone layer, its role in shielding Earth from harmful UV radiation, the causes and effects of ...

Type II polar stratospheric clouds (PSCs) are known as one of the most beautiful cloud types in Earth's repertoire, appearing above the Arctic and Antarctic as softly glowing whisps with a ...

The Met Office has declared it is "almost certain" that a sudden stratospheric warming will hit Britain in mid-March.

Heavy snow is expected in a -5C Arctic blast later this month due to a rare polar vortex and weather maps show the areas of ...

Because this is the Polar Vortex Blog, we would love to be able to tell you how the stratospheric polar vortex is doing super cool things that can explain how cold and snowy it’s been in many ...

We could see a drop a temperatures again in March due to a sudden stratospheric warming event - here's what it means and what ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region. This vortex consists of powerful westerly winds in the stratosphere, about 10 to 30 ...

The polar vortex is an area of low pressure and cold air circulating around the poles in the stratosphere — a layer in the atmosphere hovering between 7.5 and 31 miles (12 and 50 kilometers ...

Forecasters have indicated that a ‘sudden stratospheric warming’ event in mid-March could see the direction of the polar vortex change. Typically, these events lead to colder weather, and could favour ...