CNN-Weather/Environment

By CNN Meteorologists Taylor Ward, Briana Waxman, Mary Gilbert (CNN) — Tropical Storm Chantal formed off the Southeast coast early Saturday morning and became the third named system of the Atlantic hurricane season, according to the National Hurricane Center. While the storm is the first of the season to impact the United States, it isn’t

By Mary Gilbert, Holly Yan, CNN (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

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 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 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 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 and Andrew Freedman, CNN (CNN) — An area of stormy weather in the open Atlantic Ocean became Tropical Storm Andrea on Tuesday morning, the first of the Atlantic hurricane season, according to the National Hurricane Center. Andrea is roughly 1,200 miles away from The Azores, or about 1,400 miles east of the

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 starts to build over the weekend. Dangerous, record-breaking heat will impact millions next week. Much of the East is getting a brief respite from the July-like

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

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