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 Post navigation Previous When and where Tropical Storm Don could form…Next Two Areas that could Develop… Related Stories A Grand, Snow-Rimmed Canyon Weather Blog A Grand, Snow-Rimmed Canyon February 7, 2026 A Winter Blanket Covers North Carolina Weather Blog A Winter Blanket Covers North Carolina February 6, 2026 Milano Cortina 2026 Weather Blog Milano Cortina 2026 February 5, 2026