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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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NOAA Ups Seasonal Hurricane Averages

   The National Oceanic and Atmospheric Administration (NOAA) announce today that they have completed their once-a-decade update to the seasonal averages they use to determine how active a season is.

Previously, the average amount of tropical storms, hurricanes and major hurricanes was used from the 30-year period from 1981 to 2010. 

That meant an average of 12 tropical storms, 6 hurricanes and 3 major hurricanes. 

Now, the average is based on data from 1991 to 2020. This means that the average is now 14 tropical storms - 2 more than before - and 7 hurricanes - one more than before. Major hurricane averages are the same, at 3. 

These averages are used to determine what is considered normal, below average activity and above average activity. 

"These updated averages better reflect our collective experience of the past 10 years, which included some very active hurricane seasons,” said Matt Rosencrans, seasonal hurricane forecaster at NOAA’s Climate Prediction Center.

The increase in the averages may be attributed to the overall improvement in observing platforms, including NOAA’s fleet of next-generation environmental satellites and continued hurricane reconnaissance, their press statement said.

"This update allows our meteorologists to make forecasts for the hurricane season with the most relevant climate statistics taken into consideration,” said Michael Farrar, director of NOAA’s National Centers for Environmental Prediction. 
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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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