Weather Blog Satellites Spot a “Ghost” Island The Kumani Bank mud volcano in the Caspian Sea suddenly manifested an island in early 2023 that had nearly disappeared by the end of 2024. Read More… About Author See author's posts Post navigation Previous BBC Weather issues verdict on when London cold snap will endNext BBC Weather forecasts when London temperature will go up again Related Stories Blooming Seas Around the Chatham Islands Weather Blog Blooming Seas Around the Chatham Islands January 16, 2026 Clouds Swimming over Lago Argentino Weather Blog Clouds Swimming over Lago Argentino January 15, 2026 Fires on the Rise in the Far North Weather Blog Fires on the Rise in the Far North January 14, 2026