Weather Blog Storm Duo Churns Over the Pacific Hurricane Barbara and Tropical Storm Cosme lined up off the western coast of Mexico. Read More… About Author OTW Observer See author's posts Continue Reading Previous: When London weather will be 29C – but Met Office warning over ‘Very High’ pollen countNext: London 59-hour health alert as specialist doctor warns of ‘serious’ issues when 30C hits Related Stories Arctic Sea Ice Ties for 10th-Lowest on Record Weather Blog Arctic Sea Ice Ties for 10th-Lowest on Record September 19, 2025 Cooper Creek Replenishes Lake Eyre Weather Blog Cooper Creek Replenishes Lake Eyre September 17, 2025 Australia’s Howick River Weather Blog Australia’s Howick River September 17, 2025