Weather Blog Antarctic Iceberg Downsizes Iceberg A-23A continued to lose sizable pieces of ice during the 2025 austral winter, but it remained the planet’s largest freely floating berg. Read More… About Author OTW Observer See author's posts Post navigation Previous When heavy rain and thunderstorms in London will end before a week of beaming sunshineNext Storm Floris weather warning – Met Office verdict on chances of it hitting London Related Stories A Desert Intersection Weather Blog A Desert Intersection October 1, 2025 Imelda and Humberto Crowd the Atlantic Weather Blog Imelda and Humberto Crowd the Atlantic September 29, 2025 The Erie Canal Turns 200 Weather Blog The Erie Canal Turns 200 September 29, 2025