Weather Blog Vortex Variety Hour The Kuril Islands produced swirls of different sizes in passing clouds. Read More… About Author OTW Observer See author's posts Continue Reading Previous: A Smoky Start to Saskatchewan’s Fire SeasonNext: Tsunami warning issued in Greece after huge Crete earthquake shakes homes 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