Weather Blog Swirling Skies and Melting Icebergs The remote South Sandwich Islands can disrupt passing clouds in ways that shed alternating rows of cloud spirals. Read More… About Author OTW Observer See author's posts Post navigation Previous Bahía Blanca InundatedNext London weather to see temperatures return to 17C after hail and snow Related Stories Painting the Growing Season in the Maize Triangle Weather Blog Painting the Growing Season in the Maize Triangle May 29, 2026 A Shift in What’s Shaping U.S. Landscapes Weather Blog A Shift in What’s Shaping U.S. Landscapes May 28, 2026 Ever Restless Mount Dukono Erupts Weather Blog Ever Restless Mount Dukono Erupts May 27, 2026