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 Floods Inundate Southern Mozambique Weather Blog Floods Inundate Southern Mozambique January 27, 2026 Finding Freshwater in Great Salt Lake Weather Blog Finding Freshwater in Great Salt Lake January 26, 2026 Winter Grips the Michigan Mitten Weather Blog Winter Grips the Michigan Mitten January 23, 2026