CNN-Weather/Environment

By Andrew Freedman, CNN (CNN) — A leading American research lab is slated to lose its critical supercomputing facility, according to a letter…

By Meteorologist Mary Gilbert (CNN) — It’s already been a brutally cold and snowy winter for the northeastern US, but what’s typically the…

By Andrew Freedman, CNN (CNN) — The US is a nation divided, with frigid conditions, snow and ice entrenched east of the Rockies all the way…

By Meteorologists Mary Gilbert, Monica Garrett (CNN) — Punxsutawney Phil, the groundhog weather icon, saw his shadow when he was plucked from…

By Meteorologist Mary Gilbert (CNN) — A new surge of record-breaking Arctic air is sinking south over the eastern half of the United States…

By CNN Meteorologists Briana Waxman, Chris Dolce (CNN) — A rapidly strengthening winter storm, known as a bomb cyclone, is less than 24 hours…

By CNN Meteorologist Briana Waxman (CNN) — A rapidly strengthening coastal storm is expected to develop this weekend and bring heavy snow,…

By CNN Lead Meteorologist Brandon Miller (CNN) — A major winter storm, one of the most extreme and expansive in years, is starting to develop…

By Matt Stiles, Curt Merrill, Sam Hart, Tal Yellin, Chris Dolce, CNN (CNN) — A major winter storm is spreading heavy snow and damaging ice…

By CNN Meteorologist Briana Waxman (CNN) — There’s a winter storm brewing that promises to blanket Texas to Washington, DC, in heavy snow and…

By Meteorologist Chris Dolce, CNN (CNN) — More than half of the United States is about to face one of the most sprawling and menacing winter…

By Meteorologist Chris Dolce, CNN (CNN) — A major winter storm — among the most extreme and widespread in years — is set to lash more than…

By CNN Meteorologist Briana Waxman, Chris Dolce (CNN) — A storm that brought more soaking rain to Southern California on Thursday is on the way…

By CNN Meteorologists Briana Waxman, Chris Dolce (CNN) — A powerful winter storm swept across the central and eastern United States, knocking…

By Rebekah Riess, Randi Kaye, Michelle Watson New York (CNN) — A winter storm dumped heavy snow and treacherous ice onto parts of the Great…

By Andrew Freedman, Hanna Park, Alaa Elassar, CNN (CNN) — A final round of heavy rain is drenching California Friday and threatening to bring…

By Meteorologists Mary Gilbert, Chris Dolce, Andrew Freedman, Alaa Elassar, Taylor Romine, CNN (CNN) — A powerful storm carrying a strong…

By Karina Tsui, Chris Dolce, Mary Gilbert, CNN (CNN) — An even more potent atmospheric river-fueled storm is on a collision course with…

By Meteorologist Briana Waxman (CNN) — Dangerous fire weather conditions were underway in Colorado and Wyoming’s foothills that had…

By Meteorologist Chris Dolce Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern…

By Meteorologists Mary Gilbert, Chris Dolce (CNN) — A second levee failed just outside of Seattle as rivers once again surge from more…

By Meteorologist Mary Gilbert, Alaa Elassar, CNN (CNN) — Rain has finally come to an end in flooded Washington and the Pacific Northwest, but…

By Andrew Freedman, CNN (CNN) — The National Weather Service is working to hire back hundreds of positions laid off or otherwise cut by the…

By CNN Meteorologists Briana Waxman, Chris Dolce and CNN’s Andrew Freedman (CNN) — An arctic air mass has descended into the US, and a…

By CNN Meteorologist Briana Waxman and Chris Dolce (CNN) — A new, quick-hitting winter storm is piling onto travel woes and shoveling duties…

By CNN Meteorologist Mary Gilbert (CNN) — Emerging from their holiday food comas and shuffling toward the nation’s airports and highways,…

By CNN Meteorologist Mary Gilbert, CNN (CNN) — Holiday travelers in the United States avoiding widespread disruptive weather ahead of…

By CNN Meteorologists Briana Waxman and Chris Dolce (CNN) — A blast of Arctic cold air is set to sweep across the country just as family and…

By CNN Meteorologist Mary Gilbert (CNN) — Thanksgiving is a week away and more than 80 million Americans are planning to travel at least 50…

By CNN Meteorologists Briana Waxman, Chris Dolce, CNN (CNN) — Significant flooding is underway in Texas Hill Country as storms crawl across the…

By CNN Meteorologists Briana Waxman, Taylor Ward, Mary Gilbert (CNN) — A strong Pacific storm is bringing soaking rain to Southern California,…

By CNN Meteorologists Briana Waxman and Chris Dolce (CNN) — A powerful burst of energy from the sun streaming past Earth painted the night sky…

By CNN Meteorologists Briana Waxman, Chris Dolce (CNN) — Record cold temperatures have pushed as far south as Florida this morning as…

By CNN Meteorologist Mary Gilbert (CNN) — The calendar still says fall, but the atmosphere is skipping ahead to winter as a rush of Arctic air…

By Andrew Freedman, CNN (CNN) — Tossed and battered by violent wind and severe turbulence, the National Oceanic and Atmospheric…

By Mary Gilbert, CNN Meteorologist (CNN) — After Melissa moves away from Jamaica, Cuba is next in line for the powerful hurricane’s fury.…

By CNN Meteorologist Chris Dolce (CNN) — Melissa rapidly intensified over the weekend and is now a rare Category 5 hurricane with 160 mph…

By CNN Meteorologists Briana Waxman, Mary Gilbert, Chris Dolce (CNN) — Jamaica and other parts of the Caribbean are staring down what could…

By CNN Meteorologists Briana Waxman, Mary Gilbert (CNN) — Tropical Storm Melissa is barely moving through the Caribbean, and that’s exactly…

By CNN Meteorologists Briana Waxman, Mary Gilbert, CNN (CNN) — Tropical Storm Melissa is crawling through the Caribbean Sea, threatening to…

By CNN Meteorologist Chris Dolce, CNN (CNN) — Thunderstorms erupting in the South and Midwest to kick off the weekend could turn severe and…

By Andrew Freedman, CNN (CNN) — The forecast for the powerful and deadly storm that battered small communities in western Alaska over the…

By CNN’s Hanna Park, CNN Meteorologist Mary Gilbert, CNN (CNN) — Emergency responders in western Alaska are working to help more than a…

By CNN’s Dakin Andone, CNN Meteorologists Linda Lam, Mary Gilbert, Chris Dolce Coastal flooding and wind-whipped rain hit the mid-Atlantic and…