Weather Blog A Spectacle of Color off the Shetland Islands Phytoplankton imparted brilliant blues and greens to North Sea waters near the Scottish archipelago in June 2025. Read More… About Author OTW Observer See author's posts Post navigation Previous Nearly 600 heat-related deaths this week due to heatwave, London university predictNext London heatwave update as BBC Weather forecasts sudden temperature dip after 33C sunshine 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