CNN-weather/environment

CNN By Payton Major and Monica Garrett, CNN Heat warnings and advisories are coating the Pacific Northwest as daily temperatures soar to record-breaking levels in Portland, Oregon, and Seattle, stirring memories of the blistering heat wave that brought all-time records last year. And the heat isn’t limited to one region. Nearly 40 million people are

By Nouran Salahieh, Elizabeth Wolfe and Raja Razek, CNN By just 7 a.m. Tuesday, St. Louis residents found themselves experiencing the wettest day in the city’s recorded history, as roads filled with water and widespread flooding overtook cars, highways and homes. As the hours stretched on, the rain continued to pour and floodwaters inundated the

By Elizabeth Wolfe, Samantha Beech, Rob Shackelford and Benjamin Schiller, CNN After searing heat suffocated large swaths of the US this weekend, the next few days are expected to bring more moderate temperatures to areas of the Northeast, while scorching weather in the Pacific Northwest will intensify. Oppressive heat broke daily high temperature records Sunday

CNN By Aya Elamroussi, CNN Relentless, oppressive heat will grip much of the US this weekend, with the Northeast region expected to bear the brunt amid forecasts for near-record temperatures across the region. More than 85 million Americans from the central US to the Northeast are under heat warnings or advisories Saturday morning as officials

By Aya Elamroussi, CNN Relentless, oppressive heat will grip much of the US this weekend, with the Northeast region expected to bear the brunt amid forecasts for near-record temperatures across the region. More than 85 million Americans from the central US to the Northeast are under heat warnings or advisories Saturday morning as officials across

By Aya Elamroussi and Steve Almasy, CNN Scorching heat compounded by suffocating humidity is expected to persist through the end of the month in many parts of the US, where millions will likely endure temperatures in the triple digits. More than 98 million Americans from the West to New England were under either heat warnings

CNN By Aya Elamroussi and Steve Almasy, CNN Scorching heat compounded by suffocating humidity is expected to persist through the end of the month in many parts of the US, where millions will likely endure temperatures in the triple digits. More than 98 million Americans from the West to New England were under either heat

By Amir Vera, CNN It’s so hot across the globe, roads and roofs are melting. The deadly heat waves of the last week have sparked strange infrastructural events around the world as millions endure searing temperatures that are still on the rise. The heat-related events also speak to aging infrastructures worldwide, most of which —

By Judson Jones, CNN Meteorologist New satellite images released by NASA Wednesday reveal the dramatic loss of water at Lake Mead due to the ongoing mega-drought. “The largest reservoir in the United States supplies water to millions of people across seven states, tribal lands, and northern Mexico,” NASA wrote about the image. “It now also

By Aya Elamroussi, Dakin Andone and Amir Vera, CNN More than 85% of Americans are bracing for temperatures above 90 degrees Fahrenheit through the weekend, with millions in the south-central US expected to experience readings in the triple digits. More than 100 million people are under various heat alerts Thursday in more than two dozen

By Rachel Ramirez, CNN When Jane Gilbert was appointed last summer as Miami-Dade County’s first “chief heat officer” — and the first in the country — she was charged with a seemingly impossible task: raise the public’s awareness about the dangers of extreme heat to the same level as hurricanes. Gilbert said most of Miami’s

By Robert Shackelford, Mike Saenz and Dave Alsup, CNN Some daily record high temperatures were set Tuesday and Wednesday across multiple states as extreme heat scorched the south central US — part of a heat wave affecting even more of the country Thursday. Here are some of the record highs for July 20 set in

By Jason Hanna and Christina Maxouris, CNN A dangerous heat wave that has wilted the south-central US spread across the country Wednesday, with about 110 million people under heat alerts in more than two dozen states from California to New England — and many areas recording high temperatures in the 90s or triple digits. That