Meteorologists have noticed an SSW is below means, which is related to very chilly climate.
The Met Workplace stated that is what brought on the Beast from the East in 2018 – an icy blast of freezing Siberian winds which introduced freezing temperatures and heavy snow to a lot of the UK.
Met Workplace meteorologist Nicola Maxey stated: “An SSW can result in what media name The Beast from the East, which is an easterly affect to our climate.
“This tends to convey colder climate. The winter of 2018 was an easterly affect to our climate which resulted from an SSW.”
Nevertheless, the stratospheric warming occasion can be vying with La Nina for affect over the UK’s climate.
La Nina is brought on by warming of the oceans within the Pacific and tends to convey milder climate to the UK. Though it may additionally trigger moist climate and storms.
This will defend the UK from the worst of the climate seen in 2018.
Certainly, the UK skilled an SSW in 2019, and temperatures didn’t plunge to the diploma they did in the course of the Beast from the East.
“We additionally had an SSW in 2019, which led to a barely colder finish to January”, Ms Maxie stated.
Both means Ms Mazie stated the UK can anticipate wintry climate this month, with some northerly upland areas reaching lows of minus ten levels celcius at nighttime later this week.