NOAA updates to call for more storms ‘average’ hurricane season ason


Hurricanes Harvey, Irma and Maria in 2017.

Hurricanes Harvey, Irma and Maria in 2017.
Fig: NASA

Friday, National Ocean and Atmospheric Administration Released Its new “average” forecast for the Atlantic hurricane season. If trends follow from 1991 to 2020, 14 storms, seven hurricanes and three major hurricanes should be expected in the Atlantic region. This is not an annual aspect; It moved the bar slightly to look like the average this decade.

The NOAA calculates new averages every decade for hurricanes as well as other climate measurements from heat to rainfall. This allows them to create forecasts that accurately reflect the relatively recent situation from a climate perspective. The new hurricane season average includes two more named storms and one more hurricane than the previous average of 1981 to 2010.

Agency Note that higher temperatures may be due to ocean warming and a combination of more sophisticated satellites and monitoring systems. It is likely that the climate crisis is involved; Research The show Climate change exacerbated the odds of the 2017 hurricane season leading to the emergence of monstrous storms including Harvey, Irma and Maria. Climate change is also affecting damage from individual storms; Harvey had record rainfall, for example Creating more possibilities.

Still lAst month, NOAA Published a study The 100 atlantic basin hurricane is being reviewed-Your timeline and unnecessary evidence has been found that greenhouse gas-induced warming will inevitably lead to long-term hurricane growth.. But it is Carbon-linked warming is intensifying hurricanes worldwide, not confirming that rising sea levels and higher rainfall have made flooding worse. Mention it long and short it is a complex issue that researchers are still trying to understand.

Increased activity in the basin was particularly intense last year when a lot of named storms formed in the basin (31, a record high), with the World Meteorological Organization running all the way in alphabet and Greek letters. Hell season Record breaking For the last 5 Division storms and most of the U.S. land, hundreds died and a A total of six storms With more than 1 1 billion in damage in the United States, it has continued a troubling trend in recent years, especially for Category 5 storms, which we have seen in the five-year basin and count. This represents the longest running trend in the record.

Although the NOAA has not issued a forecast for the upcoming hurricane season, other forecasters are sending them ominous messages. This year already looks a bit worse than the “average”; Climate researchers at Colorado State University have been released A guess On Thursday, 17 storms, 8 hurricanes and 4 major hurricanes were called. The group has also expressed estimates for the adversity of landslides at a particular location, but it is important to note that it only accepts landfalls for severe damage caused by storms.

NOAA plans to release its vision this year by the end of May. The agency will too Start issuing warnings Before the official June 1 start date, Reflects the fact that all aspects of the hurricane season are flowing.



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