Weather Blog Signs of Sulfates Over Zavodovski Island Clouds trailing the remote island in the South Atlantic appeared brighter than usual because of volcanic aerosols. Read More… About Author See author's posts Post navigation Previous BBC Weather forecasters predict five days of London sun following freezing weatherNext Mount Shasta in Winter Related Stories Tropical Storm Arthur Weather Blog Tropical Storm Arthur June 19, 2026 Desert Field Test With NASA Advanced Rover Prototype Weather Blog Desert Field Test With NASA Advanced Rover Prototype June 18, 2026 El Niño Is Underway Weather Blog El Niño Is Underway June 18, 2026