California experienced the hottest summer of the year as the climate crisis caused deadly heat waves and wildfires throughout the state and throughout the western United States.
Record warm summers were also seen in Idaho, Nevada, Oregon, and Utah (18.4% of the US mainland total). National Oceanic and Atmospheric Administration.. The other 16 states recorded the warmest summers in the top five.
Throughout the 48 states of the mainland U.S., average temperatures in June, July, and August were 76F (24C), 2.6F (1.4C) higher than average, slightly above the 1936 Dust Bowl summer temperature. ..
The west faced a historic heat wave this summer. A high-pressure dome spread from California to Canada in June, reaching record highs in typically cool northwestern Pacific cities.That early summer heat wave was killed Hundreds Oregon and Washington, and almost 500 people It is located in the westernmost state of Canada.Experts warned that the fever probably killed more than a billion people Marine life Along the Pacific coast of Canada.
In the United States, heat strained the power grid, forcing schools, businesses, outdoor pools, Covid-19 test sites, and mobile vaccination units to shut down. NS Detailed scientific analysis It turns out that heat waves are virtually impossible without artificial climate change.
The extreme heat in the region accelerated and intensified the drought. In California, rising temperatures have burned moisture out of already dry landscapes, increasing the risk of wildfires.Last year, the state Worst fire season everAnd this year, a huge flame burns, so we are on track to exceed 2020. The flames destroyed more than 3,000 structures, killed one person and burned 2m acres, but there are still a few months left in the season.
“California is experiencing an unprecedented fire activity. The important thing people need to know is to evacuate early,” said Tom Porter, California Department of Forestry and Conservation Director, last month. Said. “All acres can and will burn someday in this state.”
Drought impedes our ability to cope with the extreme heat that imposes greater demands on California’s power grid.Last month the state shut down Lake Oroville Hydroelectric Power Plant First time because the water level is low.Drought forces California to rely on more Gas-fired plant, This can hinder efforts to move to carbon-free electricity.
Meanwhile, California faced more fire-friendly weather with hot, dry conditions and thunderstorms. And it urged authorities to issue warnings in the northeastern and central valleys. From Thursday afternoon to Friday morning, there were 755 cloud-to-ground lightning strikes throughout the state. NWS said.. The event brought some rain, including Lassen National Park, where firefighters are still fighting 950,000 acres of Dixie fire, but much less than needed. Calfire said..
The states of the western United States are seeing the hottest summers on record as the climate crisis intensifies.Climate crisis in the western United States
Source link The states of the western United States are seeing the hottest summers on record as the climate crisis intensifies.Climate crisis in the western United States