Weather Blog Stately Mount Siple A striking plume trailing from the topographic prominence in West Antarctica is likely an orographic cloud. Read More… About Author See author's posts Post navigation Previous London July weather: BBC Weather forecasts really bleak start to next monthNext Weather for weekend of June 29 and 30 and London Pride after mini-heatwave Related Stories Spring Rains Saturate Michigan Weather Blog Spring Rains Saturate Michigan April 17, 2026 Eyeing the Richat Structure Weather Blog Eyeing the Richat Structure April 16, 2026 NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X Weather Blog NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X April 15, 2026