Environment

By Andrew Freedman, CNN (CNN) — Get ready to hear a lot more about El Niño during the next several months — and maybe even longer — as the…

By Andrew Freedman, CNN (CNN) — Experts are warning that the unprecedented heat wave that has roasted the West during the past two weeks has…

By Meteorologist Dakota Smith, CNN (CNN) — A record warm March has melted an already abysmal snowpack across the western United States, with…

By Andrew Freedman, CNN (CNN) — The hurricane planning tool that meteorologists and emergency managers use for making critical decisions,…

By Meteorologist Chris Dolce, CNN (CNN) — An unprecedented heat wave in the West broke the record for the hottest March temperature anywhere in…

By Meteorologist Chris Dolce, CNN (CNN) — A rare fireball bright enough to be seen during broad daylight dazzled skies and triggered a sonic…

By Andrew Freedman, CNN (CNN) — Meteorologists are reaching for superlatives to describe an oncoming heat wave so intense and rare for this…

By Andrew Freedman, CNN (CNN) — A drastic weather pattern change is about to induce an acute case of weather whiplash for most of the country.…

By CNN meteorologists Chris Dolce, Mary Gilbert, and CNN’s Hanna Park, Holly Yan, and Rebekah Riess (CNN) — At least three people are…

By CNN Meteorologist Derek Van Dam, Sydney Bishop, CNN (CNN) — Severe storms brought damaging tornadoes to parts of the central US Thursday and…

By CNN Meteorologist Chris Dolce (CNN) — A 4.9-magnitude earthquake jostled hundreds of thousands of people in Louisiana early Thursday morning…

By CNN Meteorologist Mary Gilbert (CNN) — Supercell thunderstorms are dangerous severe storms that unleash destructive hail, roaring winds and…

By Danya Gainor, Chris Boyette, CNN (CNN) — Thousands in the Northeast remained without power amid freezing temperatures Tuesday as people from…

By Samuel Hart, Curt Merrill, CNN (CNN) — A bomb cyclone is wreaking havoc across the Northeast, bringing heavy snow, near hurricane-force…