CNN-Weather/Environment

By Mary Gilbert, CNN Meteorologist (CNN) — A disruptive winter storm will soon paint the South with snow, ice and rain as the eastern two-thirds of the United States grapples with the coldest air of the season. Unusually cold temperatures have dipped deep into the South and will allow the storm to put out a

By Mary Gilbert and Monica Garrett, CNN (CNN) — Editor’s note: Find the latest coverage of the Pacific Palisades wildfire here. Wildfires began breaking out in Southern California Tuesday morning as a life-threatening, widespread windstorm that could be one of the most destructive to hit the region in over a decade roars to life and

CNN By Daniel Wine, CNN (CNN) — January brought some good news for seniors on Medicare: a $2,000 annual cap on out-of-pocket drug costs. It’s one of the 2022 Inflation Reduction Act’s most helpful provisions to lower prescription prices. Here’s what else you need to know to Start Your Week Smart. The weekend that was

By Elisa Raffa, Mary Gilbert, Michelle Watson, Chris Boyette and Susannah Cullinane, CNN (CNN) — More than 60 million people are under winter alerts nationwide, with a powerful weather system expected to bring a potent mix of snow, ice and blizzard conditions, accompanied by winds gusting up to 50 mph. The winter storm, which has

By Mary Gilbert, CNN Meteorologist (CNN) — Mother Nature is getting a jumpstart on a resolution to revive winter in the United States after a recent warm spell and last year’s warmest winter on record. Multiple bursts of increasingly brutal, cold Arctic air will overspread the eastern two-thirds of the country over the next few

By Mary Gilbert and Monica Garrett, CNN Meteorologists (CNN) — It’s no surprise that a year filled with extreme weather won’t be going out quietly with stormy conditions on the way for parts of the United States on New Year’s Eve, including some of the most populated areas of the Northeast. A quick-moving storm will

By Paradise Afshar, Alaa Elassar and Elisa Raffa, CNN (CNN) — At least four people have died as severe thunderstorms batter the Southeast and East Coast on Sunday after deadly tornado-spawning storms tore through Texas and Mississippi, ripping off roofs and flattening homes. A high school student in Natchez, Mississippi, died after a tree fell

By Robert Shackelford, Dalia Faheid, Alaa Elassar, Elisa Raffa, Sarah Dewberry, Amanda Musa, Emma Tucker and Ashley R. Williams, CNN (CNN) — At least two people have died as severe storms and tornadoes tore through parts of Texas and Mississippi on Saturday, officials said, while a parade of atmospheric river-fueled storms batters the West. One

By Holly Yan, Dalia Faheid, Taylor Ward and Robert Shackelford, CNN (CNN) — Buckle up for a potentially bumpy ride, as coast-to-coast storms could impede millions of travelers this busy holiday weekend. After a rash of tornadoes and large hail, parts of the South are at risk of more twisters this weekend. In the Western

By Robert Shackelford, Artemis Moshtaghian and Lauren Mascarenhas, CNN (CNN) — A series of atmospheric river-fueled storms are pounding the West with powerful winds, drenching rain, heavy mountain snow and churning up massive waves and dangerous seas just off the coast. The seemingly never-ending series of storms began over the weekend but turned deadly early

CNN Editorial Research (CNN) — Here is a look at tsunamis. Tsunamis are formed by a displacement of water – a landslide, earthquake, volcanic eruption, or slippage of the boundary between two of the earth’s tectonic plates – slabs of rock 50 to 650 feet (15 to 200 meters) thick that carry the Earth’s continents