CNN-Weather/Environment

By Mary Gilbert, CNN Meteorologist (CNN) — Microplastics are turning up in unusual places increasingly often as they filter into nearly every…

By Mary Gilbert, CNN Meteorologist (CNN) — The Gulf Coast’s most significant rainfall in months will bring much-needed relief this week to…

By Mary Gilbert, CNN Meteorologist (CNN) — A major pattern change is set to deliver California’s first atmospheric river of the season next…

By Mary Gilbert, CNN Meteorologist (CNN) — As the US gears up for a winter heavily influenced by the first strong El Niño in years, scientists…

By Robert Shackelford, Laura Paddison, Joseph Ataman and Tara Subramaniam, CNN Paris (CNN) — Storm Ciarán has brought hurricane-strength…

By Mary Gilbert, CNN (CNN) — A vegetation fire in California’s Riverside County exploded in size as it was stoked by hot and dry Santa Ana…

By Mary Gilbert, CNN (CNN) — Millions of trick-or-treaters across the US will be reaching for extra layers, not umbrellas, this Halloween as…

CNN, WCCO, PHILADELPHIA FACEBOOK, WASHINGTON DC FACEBOOK By Mary Gilbert, CNN (CNN) — Millions of trick-or-treaters across the US will be…

By Mary Gilbert, CNN Meteorologist (CNN) — Millions across the US will be reaching for extra layers this Halloween as temperatures fall to…

CNN By Mary Gilbert, CNN Meteorologist (CNN) — Millions across the US will be reaching for extra layers this Halloween as temperatures fall to…

CNN By Karol Suarez, Ashley R. Williams and Duarte Mendonca, CNN (CNN) — At least 45 people have died after powerful Hurricane Otis tore…

By Karol Suarez, Ashley R. Williams and Duarte Mendonca, CNN (CNN) — At least 45 people have died after powerful Hurricane Otis tore through…

By Eric Zerkel, CNN (CNN) — New satellite images capture the scale of destruction Category 5 Hurricane Otis wrought in Acapulco and southern…

By Abigail Holmes, Sara Tonks, CNN (CNN) — Trick-or-treaters are in for a shock this Halloween as an impressive shot of cold air from Canada…

By Elizabeth Wolfe and Mary Gilbert, CNN (CNN) — At least 27 people are dead and Acapulco, Mexico, has been left in ruins after Hurricane Otis…

By Rachel Ramirez, CNN (CNN) — The rapid intensification Hurricane Otis underwent in the hours before it slammed into southern Mexico is a…

CNN By Rachel Ramirez, CNN (CNN) — The rapid intensification Hurricane Otis underwent in the hours before it slammed into southern Mexico is a…

By Mary Gilbert, CNN Meteorologist (CNN) — California’s Death Valley is the hottest place in the world and the driest place in North America.…

By Elizabeth Wolfe, Aya Elamroussi, Robert Shackelford and Mary Gilbert, CNN (CNN) — Hurricane Otis knocked out all communications and…

By Mary Gilbert, CNN Meteorologist (CNN) — The first significant snowfall of the season is on the way for the northwestern US and parts of the…