Weather Blog On This Day in 2011: Snow in the Atacama Desert These images provide an unusual sight: snow covering one of the world’s driest deserts. Read More… About Author OTW Observer See author's posts Post navigation Previous Watching the Gulf of Mexico and a new Tropical Wave….Next Blob brings rain to parts of the Caribbean… Related Stories Webb Data Reveals Dark Matter Weather Blog Webb Data Reveals Dark Matter January 27, 2026 Floods Inundate Southern Mozambique Weather Blog Floods Inundate Southern Mozambique January 27, 2026 Finding Freshwater in Great Salt Lake Weather Blog Finding Freshwater in Great Salt Lake January 26, 2026