Weather Blog Clouds “Shine” Over the Mediterranean Sea Once limited to higher latitudes, polar mesospheric clouds are becoming brighter and more visible over mid-latitudes. Read More… About Author OTW Observer See author's posts Continue Reading Previous: High Alert in the Caribbean…Next: Tropical Storm Forming with Life-Threatening Flooding… Related Stories Blast From the Past: A Modern Lake in an Ancient Crater Weather Blog Blast From the Past: A Modern Lake in an Ancient Crater July 1, 2025 A Cosmic Explosion Over Siberia Weather Blog A Cosmic Explosion Over Siberia June 30, 2025 A Dusty Vestige of the Old West Weather Blog A Dusty Vestige of the Old West June 29, 2025