CNN-weather/environment

By Elizabeth Wolfe, CNN In a matter of hours Monday, the iconic landmarks of Yellowstone National Park were shuttered to the public and its roads left unpassable after a torrential downpour and rapid snowmelt contributed to unprecedented flooding at one of America’s most visited national parks. A helicopter flying overhead captured scenes of destruction —

By Judson Jones, CNN Meteorologist This is exceptionally hot and humid for any time of year. Period. “We don’t change our criteria based on the time of year,” Matt Beitscher, a National Weather Service meteorologist in St. Louis, told CNN weather. A heat dome which began last week in the Southwest has shifted over the

By Elizabeth Wolfe, Joe Sutton, Ella Nilsen and Brandon Miller, CNN A wildfire burning just six miles north of Flagstaff, Arizona, has prompted evacuations for hundreds of people, and thousands more have been told by authorities to prepare for future evacuation, authorities said Sunday night. The Pipeline Fire was first reported by a fire lookout

By Joe Sutton and Susannah Cullinane, CNN Mandatory evacuations are in place after a wildfire expanded steadily in Southern California’s Angeles National Forest on Sunday. The Sheep Fire grew from 35 acres Sunday morning to 775 acres that afternoon, according to InciWeb. As of Monday, the fire has scorched 990 acres with around 27% containment,

By Haley Brink and Allison Chinchar, CNN Meteorologists More than 65 million people from California to Tennessee are under some type of heat alert Sunday, as dangerously high temperatures persist across the Southwest and the southern and central Plains. Among the heat alerts in places Sunday are heat advisories, excessive heat watches and excessive heat

By Stephanie Elam, CNN As the extended drought has left vegetation dry, brittle and ripe for burning, fire officials in Southern California are bracing for another challenging summer and fall of wildfires amid a shortage of firefighting crews and increased workloads. “We’re expecting a hotter, drier summer this year leading into the fall when we

By Pedram Javaheri and Allison Chinchar, CNN meteorologists The two largest fires in New Mexico history are happening simultaneously and are only expected to get bigger through the weekend. The wildfires — the Hermits Peak/Calf Canyon Fire just northeast of Santa Fe and the Black Fire in the Gila National Forest — continue to burn at

By Judson Jones, CNN Meteorologist Intense summer heat will build as the week rolls on, peaking with potentially deadly heat in the drought-stricken West this Friday. Temperatures will rise above 100 degrees, reaching or breaking records in many areas. Meteorologists like Chris Kuhlman, from the National Weather Service (NWS) office in Phoenix, recommend people stay

By Judson Jones, CNN Meteorologist Before hitting Florida on Saturday, a broad swath of showers and thunderstorms over the Yucatán Peninsula could turn into Tropical Storm Alex or a tropical depression, the National Hurricane Center said. Tropical storm warnings are in effect Friday for over 10 million people in the southern half of Florida, Cuba

CNN By Judson Jones, CNN Meteorologist Before hitting Florida on Saturday, a broad swath of showers and thunderstorms over the Yucatán Peninsula could turn into Tropical Storm Alex or a tropical depression, the National Hurricane Center said. Tropical storm warnings are in effect Friday for over 10 million people in the southern half of Florida,

CNN By Jennifer Gray, CNN As Wednesday marks the beginning of hurricane season, the tropics have seemed to get the memo as well. The first real sign of something brewing has come to light and could impact portions of Florida as early as Thursday. This is partially due to what’s left from Hurricane Agatha, which