Weather Blog Arctic Chill Sweeps U.S. Dangerously cold temperatures lingered over large swaths of the country for several days in mid-January 2024. Read More… About Author See author's posts Continue Reading Previous: Earthquake Swarm with New Quakes…Next: Quake Cluster with More Shaking… 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