Weather Blog White and Black Volcanoes of Saudi Arabia Contrasting colors of lava and ash reveal the geologic origins of Harrat Khaybar’s volcanic cones. Read More… About Author See author's posts Post navigation Previous Alert Up for the Caribbean…Next Met Office experts forecast next sunny day in London after miserable days of rain Related Stories Rings of Rock in the Sahara Weather Blog Rings of Rock in the Sahara November 28, 2025 Cranberry Country, Wisconsin Weather Blog Cranberry Country, Wisconsin November 27, 2025 The Towers of Tràng An Weather Blog The Towers of Tràng An November 26, 2025