CNN-Weather/Environment

By Mary Gilbert, CNN Meteorologist (CNN) — An area of thunderstorms in the Caribbean is expected to develop into Hurricane Helene and rapidly…

By Mary Gilbert, CNN Meteorologist (CNN) — Large, explosive and destructive fires have torn through parts of California this year, well before…

By Mary Gilbert, CNN Meteorologist (CNN) — Floodwater surged into homes, stranded vehicles and forced water rescues in coastal North Carolina…

By Niamh Kennedy, CNN (CNN) — At least 17 people have been killed in some of the worst floods to hit central Europe in decades as Storm Boris…

By Elisa Raffa, CNN (CNN) — Forecasters have issued tropical storm warnings for coastal areas of the Carolinas, according to the National…

By Allison Chinchar and Elliana Hebert, CNN (CNN) — A low pressure system moving into the West Coast today will bring rare early-season snow…

By Mary Gilbert, CNN Meteorologist (CNN) — There isn’t much green in the Sahara Desert, but after an unusual influx of rain, the color can be…

CNN By Mary Gilbert, CNN Meteorologist (CNN) — California’s Line Fire is burning so intensely that it created its own weather. Dramatic…

By Nimi Princewill, CNN Abuja, Nigeria (CNN) — Floodwaters that gushed from an overflowing dam in northern Nigeria engulfed a zoo and swept…

By Elizabeth Wolfe, Mary Gilbert, Robert Shackelford and Eric Zerkel, CNN (CNN) — Francine has strengthened into a Category 1 hurricane with…

By Mary Gilbert, CNN Meteorologist (CNN) — The first evacuations have been ordered along the Gulf Coast as Tropical Storm Francine gains…

By Gene Norman, Elisa Raffa, Allison Chinchar and Mary Gilbert, CNN Meteorologists and Ashley R. Williams, CNN (CNN) — Potential Tropical…

By Paradise Afshar and Cindy Von Quednow, CNN (CNN) — Raging wildfires in California and Nevada have led to mandatory evacuations of thousands…

By Mary Gilbert, CNN Meteorologist (CNN) — It’s early September – what should be the busiest stretch of hurricane season. Forecasters…

By Mary Gilbert, CNN Meteorologist (CNN) — Fall is a season of transitions: brutally hot summer days give way to crisp fall evenings, green…

By Mary Gilbert and Robert Shackelford, CNN Meteorologist (CNN) — The Atlantic hurricane season might be quiet for now, but the same can’t be…

By Mary Gilbert, CNN Meteorologist (CNN) — Tropical activity in an unusually active hurricane season will take a breather after Ernesto, but…

By Raja Razek, CNN (CNN) — Extreme weather in parts of Canada is causing flooding and power outages in several areas, including Toronto,…

By Mary Gilbert and Elisa Raffa, CNN Meteorologists (CNN) — Ernesto regained Category 1 hurricane strength with 80 mph sustained winds Sunday…