Temperatures as high as 14.6°C or 58.2°F were recorded on February 1, 2023 11:00 UTC, in the Stratosphere at 10 hPa over Siberia (at the green circle).Sudden Stratospheric Warming https://t.co/zO4gmbtmiI pic.twitter.com/NSkFSKS70U
As acknowledged by the WMO, the Sudden Atmospheric Warming event did contribute to more extreme weather with some very low temperatures temporarily showing up in some areas in February 2021.