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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 Upgrades GFS Computer Model

    The National Oceanic and Atmospheric Administration (NOAA) announced Monday that they are upgrading their computer model, called the GFS.
“This substantial upgrade to the GFS, along with ongoing upgrades to our supercomputing capacity, demonstrates our commitment to advancing weather forecasting to fulfill our mission of protecting life and property,” said Louis W. Uccellini, Ph.D., director, NOAA’s National Weather Service. “Today’s upgrade also establishes a strong foundation for further planned enhancements that will allow for the assimilation of even more data into the model.”

The upgrade includes additional wave height computations for the oceans, better snow and precipitation forecasting, and improve the resolution of the GFS outputs.

The GFS stands for Global Forecast System, and is NOAAs main computer model. This computer model, as well as others managed by Canada and countries in Europe, are used to create forecasts each day. 

The models get their data from satellites and weather balloons, and create new forecasts every 6 hours. 
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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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