Weather Blog On This Day in 2017: Dunes and Lagoons Strong winds blowing in from the Western Atlantic sculpt the sand along the coast of southern Brazil into distinctive crescent shapes. Read More… About Author See author's posts Continue Reading Previous: When and where Tropical Storm Don could form…Next: Two Areas that could Develop… Related Stories Mutnovsky Volcano Weather Blog Mutnovsky Volcano July 27, 2025 Buccaneer Archipelago Weather Blog Buccaneer Archipelago July 26, 2025 More Lava Fills Kilauea Crater Weather Blog More Lava Fills Kilauea Crater July 24, 2025