CNN-weather/environment

By CNN Meteorologists Taylor Ward, Briana Waxman, Mary Gilbert (CNN) — Chantal brought heavy, flooding rain and dangerous beach conditions to the Carolinas over the weekend, setting off life-threatening flash flooding Sunday in central parts of North Carolina that killed at least one person and prompted dozens of rescues. Chantal was the first named storm

By Mary Gilbert, Holly Yan, CNN Water rescues and evacuations are underway in central Texas Friday morning after months’ worth of torrential rain fell in the span of just hours, sending river levels surging and triggering deadly flash flooding. “Conditions are life-threatening! DO NOT go out onto the roads,” the National Weather Service in San

By Briana Waxman, CNN (CNN) — Repeated rounds of stormy weather loitering off the Southeast coast could do more than just dampen fireworks celebrations in Florida this weekend – there’s a good chance it becomes hurricane season’s next named storm. On Friday, the National Hurricane Center increased the odds of a system forming this weekend

By Briana Waxman, CNN (CNN) — The Atlantic hurricane season’s first storms of the year have been short-lived rainmakers, dissipating after reaching tropical storm status. But while current conditions suggest July will remain sluggish, it’s not a trend that will stick around in what’s expected to be an above-average year. Andrea kicked off the season

By Laura Paddison, Andrew Freedman, CNN (CNN) — A marine heat wave in the Mediterranean Sea is combining with a powerful heat dome to cause Europe to swelter under a brutal early summer heat wave. It’s a pattern that’s popping up frequently as the planet warms: The influence of Mediterranean marine heat waves has been

By Andrew Freedman, CNN (CNN) — The abrupt cutoff of satellite data crucial for hurricane forecasting is delayed by one month, until July 31, according to a message posted by the National Oceanic and Atmospheric Administration Monday. The impending data loss from a Department of Defense weather satellite system was announced on June 25 and

By Mary Gilbert, Brandon Miller, CNN (CNN) — An entire June’s worth of rain fell in just a few hours over Grand Island, Nebraska, Wednesday night, triggering life-threatening flash flooding that inundated parts of the city, stranded motorists and forced water rescues. “Many of our neighborhoods, roads and businesses are now dealing with the impact

By Andrew Freedman, Mary Gilbert, CNN (CNN) — Buckled roads. Broken bridges. Delayed trains. Strained power grids that led to dangerous outages. Cases of heat illness and canceled sporting events. These were just a few of the effects from this week’s oppressive heat wave, which brought the hottest day in over a decade on Tuesday.

CNN By Mary Gilbert, CNN Meteorologist (CNN) — A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major East Coast cities and putting millions of already fatigued Americans at risk. The brutal conditions, spurred by a potent heat dome, peaked Tuesday after building over the

WHDH By Mary Gilbert, CNN Meteorologist (CNN) — A long-lasting extreme heat wave is reaching its dangerous crescendo Tuesday, likely bringing the hottest day in a decade to some major East Coast cities and putting millions of already fatigued Americans at risk. The brutal conditions, spurred by a potent heat dome, are peaking Tuesday after

By Luke Snyder and Andrew Freedman, CNN (CNN) — An area of stormy weather in the open Atlantic Ocean between Bermuda and the Azores became Tropical Storm Andrea on Tuesday morning, the first of the Atlantic hurricane season, according to the National Hurricane Center. Andrea is not a threat to land. The storm is roughly

By Mary Gilbert, CNN Meteorologist (CNN) — A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major East Coast cities and putting millions of already fatigued Americans at risk. The brutal conditions, spurred by a potent heat dome, peaked Tuesday after building over the weekend

By Luke Snyder, Mary Gilbert (CNN) — New York’s Central Park tied a record high of 96 degrees for the date Monday, which was set in 1888. In neighboring New Jersey, 16 people were sent to the emergency room following a sweltering set of graduations. And in Baltimore, a malfunctioning Amtrak train left riders temporarily

CNN By Tyler Ory, CNN (CNN) — The hottest temperatures of the year so far will soon reach the eastern half of the United States as a brutal heat dome continues to build. Tens of millions of people from the Midwest to the East Coast will face a level 4 of 4 extreme heat risk

By Mary Gilbert, CNN Meteorologist (CNN) — Hurricane Erick slammed into Mexico’s Oaxaca state as a dangerous Category 3 storm Thursday morning, unleashing powerful winds at the coast and heavy rains that have caused deadly flooding in the region. The hurricane made landfall about 20 miles east of Punta Maldonado, Mexico, just after 6 a.m.

By Tyler Ory, CNN (CNN) — The hottest temperatures of the year so far will soon reach the eastern half of the United States as a brutal heat dome continues to build. Tens of millions of people from the Midwest to the East Coast will face a level 4 of 4 extreme heat risk through

By Michelle Watson, Amanda Musa, Mary Gilbert, CNN (CNN) — Significant flooding in northern West Virginia claimed the lives of at least six people, including a 3-year-old and her mother, over the weekend and two others remain missing, officials say. All six deaths occurred in Ohio County, Gov. Patrick Morrisey said at a Monday news

By Andrew Freedman, CNN (CNN) — For the past four years, a fleet of drone vessels has purposefully steered into the heart of hurricanes to gather information on a storm’s wind speeds, wave heights and, critically, the complex transfer of heat and moisture between the ocean and the air right above it. These small boats

CNN Meteorologist Mary Gilbert, CNN Lead Meteorologist Brandon Miller, Amanda Musa (CNN) — At least 11 people are dead and several others are missing after intense flash flooding covered roadways and swept away vehicles in San Antonio, Texas, triggered by heavy rainfall the area has not seen in more than a decade. The death toll

By Mary Gilbert, CNN Meteorologist (CNN) — A wildfire burning out of control in Oregon, near the state’s border with Washington, has destroyed homes and forced hundreds of evacuations and closures of major roadways as gusty winds threaten further spread and challenge firefighting crews. The Rowena Fire has burned 3,800 acres since it ignited on