Weather Blog A Series of Rare Disturbances in the Stratosphere The polar vortex elongated and weakened over Antarctica, causing rare warming events. Read More… About Author See author's posts Post navigation Previous London weather forecast shows when hot summer weather will endNext BBC Weather and Met Office can’t agree on how grim London weather will be for rest of the week Related Stories Restless Kīlauea Launches Lava and Ash Weather Blog Restless Kīlauea Launches Lava and Ash March 20, 2026 Australia’s “Red Centre” Turns Green Weather Blog Australia’s “Red Centre” Turns Green March 19, 2026 Wave of Dust Rolls Through Texas Weather Blog Wave of Dust Rolls Through Texas March 18, 2026
