Weather Blog Arctic Sea Ice Ties for 10th-Lowest on Record Satellite data show that Arctic sea ice likely reached its annual minimum extent on September 10, 2025. Read More… About Author OTW Observer See author's posts Post navigation Previous Cooper Creek Replenishes Lake EyreNext 26C weather to mark ‘last blast of summer’ in London before rain sweeps in Related Stories A Full Moon Checkup Weather Blog A Full Moon Checkup May 26, 2026 An Early “Decoration Day” Celebration Weather Blog An Early “Decoration Day” Celebration May 25, 2026 Tornado Draws a Jagged Line in Mississippi Weather Blog Tornado Draws a Jagged Line in Mississippi May 22, 2026