April storms that killed 24 in US made more severe by burning fossil fuels – study | US weather

the A four -day historic storm That caused death and destruction throughout the middle Mississippi Wadi found in early April more likely and more severe by burning fossil fuels, and a rapid analysis was found by an alliance of senior climate scientists.

Standard quantities of rain were thrown through eight states in the south and central April 3 and 6, causing widespread catastrophic floods that killed at least 15 people, flooded crops, destroying homes, washed away vehicles and caused power outages to hundreds of thousands of homes.

The floods were about 9 % more intense, and it is more likely by 40 % by human change caused by humans. World weather support study (WWA) He found. Understanding in models means that the role of the climate crisis may have been higher.

Nine other people died as a result of hurricanes, strong winds, and economic damage It is estimated It ranges between 80 billion dollars and 90 billion dollars.

Standard precipitation was driven in a large part of the warm ocean temperatures in the Gulf of Mexico, which nourishes the moisture of the storm that fell across the Mississippi, Arkansas, Missouri, Illinois and Indiana, Kentucky, Tennessee and Alabama. In general, the climate crisis caused by man made the surface temperatures of the sea 2.2f (1.2C), and these ocean conditions are now more likely to compare them in a cooler, pre -industrial world.

The region has been strengthened by fatal storms over recent years, including Helen Hurricane In September, more than 230 people were often killed of heavy rains and floods.

But it was possible that the death number of last month would be much worse-if it was not for a clock prediction and early warnings by the National Weather Service (NWS), which is Facing the main discounts And the demobilization of the employees thanks Donald Trump And the donor billionaire Elon MuskAccording to the authors of the study.

In general, NWS 728 has issued various warnings of thunderstorms and hurricanes-the third highest recorded number-the local authorities assisted in issuing time evacuation orders and setting emergency resources that saved lives.

“These floods have not made front pages, but should be on them.” In a dangerous world increasingly of harsh weather, the well -expected workforce is essential. The recent demobilization operations in national services employees for national services workers will be at risk. “

It created a mixture of weather patterns, including the collision of two air masses, a storm that remained and subject to the region to days of horrific weather including hundreds of hurricanes, hengerous storms, landslides and wind events. Based on historical data, similar average rain is expected to occur once in a climate today with 2.3f of heating above pre -industrial levels.

However, things are on the right path to get worse. The study found that the transition from oil, gas and coal to renewable energy sources continues the pace of the snail today, so the rain talismans will be for four days twice and 7 % more intense by the year 2100.

NWS from The main federal agencies are under assault by Trump administration This research, preparedness for the harsh weather events, which was already mired due to the climate crisis.

Nearly half of NWS offices have 20 % vacancies-the weakest level of short employees compared to 10 years before. Amid the demobilization of workers and mass acquisition operations, there is no meteorological specialist in 30 local NWS offices, including many in Kentucky, Ouhyu and Tennessee, where the storm was struck, according to CNN.

Trump’s climate -related cuts are at the top of policies to enhance fossil and renewable fuel, as the United States is setting up for another year of destroyed forest fires, extremist temperatures and Atlantic storms.

“We are dealing with floods, dehydration, forest fires and heat waves – often simultaneously – and science continues to become more dangerous with high temperatures,” said Shil Winkley, a climate participating specialist in the central climate. “Improved understanding where and when these abnormal extremist events will be vital to protecting public safety.”

This is the WWA 101 study, a decade -old initiative that provides a rapid scientific analysis on whether the global heating caused by humans and burning fossil fuels and the removal of forests has changed the possibility and severity of the local harsh weather. The latest study was conducted by 15 researchers as part of the Global Weather Agreement Group, including university scientists and meteorological agencies in the United States, the United Kingdom, France and the Netherlands.