🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiРусскийفارسی中文日本語EntityQ1583422· pop 17· linked from 21 articlesSudden stratospheric warmingmeteorological phenomenon in the upper troposphereConnectionsNorthern HemisphereEntitySouthern HemisphereEntityCategoriesAtmospheric dynamics