CNN-Weather/Environment

CNN Editorial Research (CNN) — Here’s a look at the earthquake and tsunami that struck Japan in March of 2011. March 11, 2011 – At 2:46…

By Mary Gilbert, CNN Meteorologist (CNN) — Record-breaking warmth will open the door Tuesday for a round of unusual February severe…

By Mary Gilbert, CNN Meteorologist (CNN) — An already fledgling winter is on borrowed time for much of the country as a dramatic pattern change…

By Elizabeth Wolfe and Mary Gilbert, CNN (CNN) — A final round of rainfall soaked California Wednesday morning as the state grappled with road…

By Steve Almasy and Mary Gilbert, CNN (CNN) — There’s a significant flood threat in Los Angeles and nearly the entire population of…

By Mary Gilbert, CNN Meteorologist (CNN) — Hurricane season is months away, but the waters where hurricanes roam haven’t received the memo.…

By Ashley R. Williams, Elliana Hebert and Sara Tonks, CNN (CNN) — Flood watches stretch along much of the California coast and some evacuation…

By Elliana Hebert and Sara Tonks, CNN (CNN) — Two storms, including another long-lasting atmospheric river event, will drench much of…

CNN Editorial Research (CNN) — Here’s a look at earthquakes worldwide. The US Geological Survey describes an earthquake as “the ground…

By Elizabeth Wolfe, Lauren Mascarenhas and Mary Gilbert, CNN (CNN) — A fast-moving nor’easter dumped snow on New York City and other major…

By Elizabeth Wolfe and Mary Gilbert, CNN (CNN) — A quick but intense nor’easter could bring the biggest snowfall in more than two years to…

By Mary Gilbert, CNN Meteorologist (CNN) — Winter has gone missing across the Midwest and Great Lakes, and time is running out to find it.…

By Elizabeth Wolfe, CNN (CNN) — Severe thunderstorms capable of unleashing hail and tornadoes are set to thrash parts of the central Gulf Coast…

By Mary Gilbert, CNN Meteorologist (CNN) — The current El Niño is now one of the strongest on record, new data shows, catapulting it into rare…

CNN Editorial Research (CNN) — Here’s a look at volcanoes, mountains that open downward to a reservoir of molten rock. Facts: More than 80%…

CNN Editorial Research (CNN) — Here’s some background information about tornadoes, rotating columns of air that often, but not always, are…

By Christina Maxouris and Mary Gilbert, CNN (CNN) — A powerful storm system has drenched parts of California, leaving at least nine people…

By Taylor Ward, CNN (CNN) — As temperatures rise and the world’s oceans store more potential fuel for storms, a new study proposes adapting…

By Allison Chinchar and Sara Tonks, CNN (CNN) — California is bracing for a stronger and longer-lasting atmospheric river event this weekend,…

CNN By Allison Chinchar and Sara Tonks, CNN (CNN) — California is bracing for a stronger and longer-lasting atmospheric river event this…

By Mary Gilbert, CNN Meteorologist (CNN) — Winter has been more wet and warm than white in the Northeast, with no major snowstorms to speak of…

By Mary Gilbert and Monica Garrett, CNN Meteorologists (CNN) — Punxsutawney Phil – the famous groundhog weather watcher – woke up and did…

By Aya Elamroussi and Taylor Ward, CNN (CNN) — A second and more powerful atmospheric river-fueled storm is set to bring potentially…

By Aya Elamroussi and Mary Gilbert, CNN (CNN) — The first of two atmospheric rivers is unloading heavy snow at high elevations and gusty winds…

By Mary Gilbert, CNN Meteorologist (CNN) — The first in a potent pair of atmospheric river-fueled storms is lashing Northern California with…

By Mary Gilbert, CNN Meteorologist (CNN) — Washington, DC, is on a weather rollercoaster and there’s no getting off. Just a week after the…

By Mary Gilbert, CNN Meteorologist (CNN) — Impacted by dense fog Thursday morning? So were over 90 million others across the continental United…

By Allison Chinchar, CNN (CNN) — The iconic cone graphic used by the National Hurricane Center to depict the potential path of tropical systems…

By Mary Gilbert and Rob Shackelford, CNN Meteorologists (CNN) — A multi-day deluge of rainfall across the South created dangerous and…

By Elizabeth Wolfe, Robert Shackelford and Mary Gilbert, CNN (CNN) — A multi-day siege of heavy rain and thunderstorms is raising the risk of…

By Elizabeth Wolfe, Robert Shackelford and Mary Gilbert, CNN (CNN) — Icy conditions are making for hazardous travel as freezing rain pelts…

By Mary Gilbert, CNN Meteorologist (CNN) — Sick of the cold? Mother Nature has a change in store: A dramatic weather pattern change is coming…

By Aya Elamroussi, Sara Tonks, Paradise Afshar and Mary Gilbert, CNN (CNN) — Another round of snow is covering the Northeast Friday, triggering…

By Mary Gilbert, Elizabeth Wolfe and Robert Shackelford, CNN (CNN) — Winter storms will hit both coasts before another brutal surge of cold air…

By Elizabeth Wolfe and Robert Shackelford, CNN (CNN) — As a brutal Arctic blast wraps up in the eastern US, a new winter storm system is…

By Nouran Salahieh, Joe Sutton and Robert Shackelford, CNN (CNN) — A brutal Arctic blast is bringing record-low temperatures and…

By Brandon Miller, Monica Garrett and Matt Stiles, CNN (CNN) — Iowa has held the Republican caucuses every four years since 1976 in either…

By Nouran Salahieh, Allison Chinchar and Mary Gilbert, CNN (CNN) — A brutal and prolonged arctic blast is bringing dangerous cold to a massive…

By Allison Chinchar, CNN (CNN) — An ongoing arctic blast enveloping much of the US will set the stage for impactful snow and ice to fall in…

CNN By Nouran Salahieh, Allison Chinchar and Mary Gilbert, CNN (CNN) — A brutal and prolonged arctic blast is bringing dangerous cold to a…