Weather Blog Santorini’s Hidden Worlds An explosive eruption thousands of years ago transformed the volcanic island but preserved a Bronze Age town under a layer of ash. Read More… About Author OTW Observer See author's posts Post navigation Previous When ‘longest’ London heatwave will end after 5 days of 30C temperaturesNext Met Office alert to carry 2 items on London Underground during heatwave Related Stories Seeing Blue During Schirmacher’s Summer Melt Season Weather Blog Seeing Blue During Schirmacher’s Summer Melt Season March 30, 2026 NISAR’s View of Mount Rainier Weather Blog NISAR’s View of Mount Rainier March 27, 2026 NISAR Views Mount St. Helens Weather Blog NISAR Views Mount St. Helens March 27, 2026