CNN-weather/environment

By Elizabeth Wolfe, Robert Shackelford and Mary Gilbert, CNN (CNN) — After causing at least six deaths in the Southeast, Debby weakened to a tropical depression Thursday but remained a dangerous storm as it picked up speed, spreading its torrential rain and tornado threat north. The center of the system was 45 miles east of

By Jennifer Gray, CNN Meteorologist (CNN) — When a hurricane undergoes rapid intensification, its maximum sustained winds increase by at least 35 mph in 24 hours or less – driving up the danger the storm could pose to life and property. “Rapid intensification is associated with a sharp increase in intensity in a short amount

CNN By Elisa Raffa, Ashley R. Williams, Dakin Andone and Brandon Miller, CNN (CNN) — Hurricane Debby, the fourth named storm of the Atlantic hurricane season and the second named hurricane, has become a Category 1 storm, according to the National Hurricane Center. The storm, located about 100 miles west-northwest of Tampa, Florida, with maximum sustained winds of 75

By Elisa Raffa, Ashley R. Williams, Dakin Andone and Brandon Miller, CNN (CNN) — Hurricane Debby, the fourth named storm of the Atlantic hurricane season and the second named hurricane, has become a Category 1 storm, according to the National Hurricane Center. The storm, located about 100 miles west-northwest of Tampa, Florida, with maximum sustained winds of 75 mph, is

CNN By Nouran Salahieh, Eric Zerkel, Mary Gilbert and Elisa Raffa, CNN (CNN) — Tropical Storm Debby has sustained winds of 45 mph and is located about 250 miles south of Tampa, Florida, according to the National Hurricane Center’s 11 p.m. ET Saturday update on the storm. The storm is moving northwest at about 14

By Nouran Salahieh, Eric Zerkel, Mary Gilbert and Elisa Raffa, CNN (CNN) — Tropical Storm Debby has sustained winds of 45 mph and is located about 250 miles south of Tampa, Florida, according to the National Hurricane Center’s 11 p.m. ET Saturday update on the storm. The storm is moving northwest at about 14 mph

By Mary Gilbert and Taylor Ward, CNN Meteorologists (CNN) — A tropical storm warning has been issued and a state of emergency declared in parts of Florida in anticipation of Tropical Storm Debby – a storm that hasn’t yet formed but could unleash multiple days of heavy, flooding rainfall to the state and the southeast

By Mary Gilbert, CNN Meteorologist (CNN) — The eerie calm over the Atlantic basin that settled in after historic Hurricane Beryl is about to be shattered. It’s been more than three weeks since deadly Beryl made its final landfall in Texas. Dry, dusty air has helped keep the Atlantic hurricane-free ever since. But a disorganized

By Alisha Ebrahimji and Kara Mihm, CNN (CNN) — Emergency responders sprang into action early Tuesday to rescue residents in flooded areas of northeast Vermont after a 1-in-1,000-year rainfall event created a surge of dangerous floodwaters for the second time in a matter of weeks. Ten swift-water rescue teams completed about two dozen rescues in

By Mary Gilbert, CNN Meteorologist (CNN) — A routine part of the job for Southwest Airlines flight attendants is turning into a dangerous mess as a searing summer heat and the airline’s beverage management practices have made soda cans volatile mid-flight. There were more than 100 reports of soda cans exploding on flights in June, Southwest flight attendant union president Bill

By Mary Gilbert, CNN Meteorologist (CNN) — The Atlantic Ocean has been on a nearly three-week long rest after producing historic Hurricane Beryl, but the basin is about to wake up. “There’s definitely some (tropical activity) coming,” Phil Klotzbach, a hurricane expert and research scientist at Colorado State University, said. “It’s coming sooner rather than

By Alex Leeds Matthews, CNN Over the last couple decades, wildfires have increased in number and size, particularly in western states. This is likely due to climate change, which can affect precipitation, wind, temperature, vegetation and other factors that drive wildfires. These longer, more active fire seasons combined with increased housing have put more homes

By Rachel Ramirez, CNN (CNN) — Hundreds of people may have died from heat in Arizona’s Maricopa County amid another record-breaking summer in the state. Heat has killed 27 people in the county, which is home to Phoenix, and is suspected as the cause of 396 other deaths so far this year, according to figures

By Mary Gilbert, CNN Meteorologist (CNN) — Dangerous flash flooding in Arkansas and Missouri forced evacuations and washed out at least one bridge after months of rain fell in just a few hours Wednesday morning. A rare flash flood emergency was issued for around 5,000 people in Yellville and surrounding areas of Marion County after

By Mary Gilbert, CNN Meteorologist (CNN) — Heat is normal during the summer, but this year’s has been anything but, and halfway through the season’s hottest month it’s clear this one is for the record books. Hundreds of cities in nearly every US state – including parts of Alaska and Hawaii – are on track