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Have There Been More Hurricanes In Recent Years Because of Technology?

     Have there been more hurricanes in recent years? Is that from climate change? Or is it just an advancement of technology? The National Hurricane Center's Christopher W. Landsea, Chief of the Tropical Analysis and Forecast Branch, and Eric Blake, a Senior Hurricane Specialist, studied this topic in a recent article of theirs. About 15 years ago, scientists and researchers found that the number of hurricanes had increased over the past hundred years. But interestingly, during the 1940s and 1950s, there was an increase in short-lived or low-impact storms. At the same time, there were more aircraft over the oceans and the Hurricane Hunters began missions looking for hurricanes.  Last year, nearly 42 trillion dollars of damage were caused by tropical cyclones. This included a record-breaking 13 in the U.S., six of which were in Louisiana. Down in Central America, trillions of dollars in damage was delivered by destructive hurricanes such as Hurricane Iota .  O...
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Researchers Predict Active 2021 Hurricane Season

   While the National Hurricane Center's parent organization, the National Weather Service/NOAA, puts out their hurricane season outlook in late May, researchers at various universities often make their own.
According to Lian Xie, professor of marine, earth and atmospheric sciences at NC State, "The 2021 Atlantic hurricane season will see 15 to 18 named storms forming in the Atlantic basin."

The long-term (1951 to 2020) average of named storms is 11.

"Of the predicted 15 to 18 named storms, seven to nine may grow strong enough to become hurricanes (the historical average is six), with the possibility of two to three storms becoming major hurricanes", the NC State researchers say.

The Gulf of Mexico will see an active hurricane season, though one more in line with historical averages, as Xie’s data indicate the likelihood of three to five named storms forming in the region, with two to four of them becoming hurricanes, and one becoming a major hurricane. Historic averages for the Gulf are three named storms and one hurricane. 

"Xie’s methodology evaluates more than 100 years of historical data on Atlantic Ocean hurricane positions and intensity, as well as other variables, including weather patterns and sea-surface temperatures, to predict how many storms will form in each ocean basin", according to the NC State website. 
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Have There Been More Hurricanes In Recent Years Because of Technology?

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