Weather Blog Ephemeral Arc Spans Greenland Fjord Scientists have some ideas about what might have caused a thin arc that spanned a fjord in Western Greenland. Read More… About Author See author's posts Continue Reading Previous: Disturbance in the Gulf of Mexico and Caribbean…Next: Major Flooding hits the Caribbean… 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