CNN-weather/environment

By Christina Maxouris and Mary Gilbert, CNN (CNN) — A massive storm system unleashed vicious winds and thunderstorms across the East Coast on Monday, killing at least two people and knocking out power to more than 1 million utility customers from Pennsylvania down to Georgia. In the northwestern Alabama city of Florence, a 28-year-old man

By Mary Gilbert, CNN Meteorologist (CNN) — Life-threatening flash flooding forced evacuations and water rescues across parts of the South Friday morning. Some of the worst flooding centered on portions of western Kentucky and Tennessee, where multiple flash flood emergencies were issued Friday morning. Flash flood emergencies are a sign forecasters are confident the situation

By Jennifer Gray, CNN Meteorologist (CNN) — One of the most exceptional heat streaks in US history finally ended Monday when Phoenix’s high temperature peaked under 110 degrees Fahrenheit for the first time in a month, a cumulative toll that has catapulted the city to the top of the record books. But the heat is

By Jennifer Gray, CNN Meteorologist and Madison Richardson, CNN (CNN) — Substantial fires can make their own weather – and do it in several ways. The most common weather phenomena wildfires can create include pyrocumulus clouds, fire tornadoes and smoke clouds that cause significant cooling. Here’s more about them: Pyrocumulus clouds Fire clouds are known

By Mary Gilbert, CNN Meteorologist (CNN) — An out-of-control blaze burning in northern Washington state exploded in size, crossed the Canadian border and set off a cascade of evacuations over the weekend. The so-called Eagle Bluff Fire has burned thousands of acres on both sides of the border and forced hundreds to evacuate their homes

CTV NETWORK, REDDIT, MISTER_BOLD, CRAIG FAMILY, REDDITT, CSMITAS, TWITTER, @ACANUCKSI, CNN, Reddit/Mister_bold, Redditt/csmitas, Twitter/@Acanucksi By Mary Gilbert, CNN Meteorologist (CNN) — An out-of-control blaze burning in northern Washington state exploded in size, crossed the Canadian border and set off a cascade of evacuations over the weekend. The so-called Eagle Bluff Fire has burned thousands of

By Jennifer Gray, CNN meteorologist (CNN) — Record-long extreme heat streaks are finally coming to an end, but despite the signs of relief, the dangerous heat isn’t going away completely. The relentless heat dome driving the deadly heat wave will meander across the southern tier of the US this week, bringing more record-breaking temperatures. The

By Caitlin Kaiser and Lauren Mascarenhas, CNN (CNN) — As the planet’s hottest month on record comes to a close, 70 million people are under heat alerts in the US, where areas in the southern plains and Southeast could see record-setting highs of 115 degrees or more. While the Northeast and mid-Atlantic will get some

By Gregory Clary, CNN Washington (CNN) — Severe thunderstorms caused damage across the Washington, DC, region Saturday, with downed trees and power lines and suspended service on parts of the Metro train system. DC Fire EMS said on its Twitter account it is responding to multiple emergency calls for trees and wires down, and is

By Aya Elamroussi, CNN (CNN) — The brunt of extreme heat that has been choking the Northeast and mid-Atlantic regions this week is expected to end late Saturday, but many in the southern US are set to endure suffocating temperatures for a few more days as heat-related deaths rise. More than 100 million people in

By Aya Elamroussi, CNN (CNN) — Scorching temperatures will continue to smother millions from the Midwest to the Northeast on Friday and into the weekend, triggering emergency mode for cities and testing nation’s largest power grid. Forecasters are cautioning about 150 million people of extreme heat Friday as severely high temperatures persist for much of

By Aya Elamroussi and Eric Zerkel, CNN (CNN) — Heat is intensifying for millions of people in the Northeast and mid-Atlantic Thursday, creating a “heat health emergency” as nearly half of the country bakes in dangerously high temperatures. Around 150 million people from coast to coast are under heat alerts Thursday after extreme heat expanded

By Elizabeth Wolfe and Joe Sutton, CNN (CNN) — Smoke from more than 1,000 wildfires burning across Canada has wafted over the northern US, bringing poor air quality and pollution that threaten residents’ health to northern US cities including Chicago, Illinois, and Minneapolis, Minnesota. Chicago, Minneapolis and Detroit, Michigan, were ranked among the most polluted

CNN Editorial Research (CNN) — Here is a look at the 2023 Atlantic hurricane season. Past coverage of the 2022 and 2021 hurricane season and the latest weather news can also be found on CNN. Follow the storm tracker for the path and forecasts of the latest storm. Facts The 2023 Atlantic hurricane season runs

WRAL, JACOB PITCHFORD, MATTHEW MASHBURN, BRIAN BENDER, GOOGLE EARTH, CNN, Matthew Mashburn/Brian Bender By Eric Zerkel, CNN (CNN) — A tornado in North Carolina severely damaged a Pfizer plant, damaged several other structures, shut down a major interstate and injured at least 16 people Wednesday afternoon. The tornado was on the ground for 16.5 miles,

By Sara Smart and Caroll Alvarado, CNN (CNN) — Kentucky’s governor declared an emergency Wednesday after heavy – and potentially record-setting – rain caused widespread flooding throughout the state. The western town of Mayfield saw 11.28 inches of rain from early Wednesday to 1 p.m., the National Weather Service in Paducah said. If verified, that

By Eric Zerkel, CNN (CNN) — A tornado in North Carolina severely damaged a Pfizer plant, damaged several other structures, shut down a major interstate and injured at least 16 people Wednesday afternoon. The tornado was on the ground for 16.5 miles, lasting about 30 minutes, and produced peak winds of 150 mph, an EF-3

By Robert Shackelford and Aya Elamroussi, CNN (CNN) — Tropical Storm Calvin was bringing heavy rain to Hawaii’s Big Island on Wednesday. Packing winds of 45 mph, Calvin was about 205 miles southwest of Hilo on Wednesday morning, according to an update from the National Hurricane Center. The storm is delivering strong winds and heavy

By Jennifer Gray, CNN meteorologist (CNN) — As the unrelenting heat wave in the US enters its 39th consecutive day, millions of people from California to Florida are asking: When will it end? The long-term forecast looks bleak. The extreme heat could continue into August in some of the hardest-hit areas and even a brief

By Taylor Ward, CNN Meteorologist (CNN) — Hawaii’s Big Island is under a tropical storm warning as Tropical Storm Calvin is forecast to pass over or just south of the island, threatening to bring dangerous coastal surf, heavy rain and gusty winds to the area, according to the National Hurricane Center. Calvin is expected to