Posted on 08/24/2009 3:19:32 AM PDT by mvpel
A NOAA-led team of scientists has found that the apparent increase in the number of tropical storms and hurricanes since the late 19th and early 20th centuries is likely attributable to improvements in observational tools and analysis techniques that better detect short-lived storms.
The new study, reported in the online edition of the American Meteorological Societys peer-reviewed Journal of Climate, shows that short-lived tropical storms and hurricanes, defined as lasting two days or less, have increased from less than one per year to about five per year from 1878 to 2008.
The recent jump in the number of short-lived systems is likely a consequence of improvements in observational tools and analysis techniques, said Chris Landsea, science and operations officer at NOAAs National Hurricane Center in Miami, and lead author on the study. The team is not aware of any natural variability or greenhouse warming-induced climate change that would affect the short-lived tropical storms exclusively. [emphasis added]
(Excerpt) Read more at noaanews.noaa.gov ...
Intellectual honesty in science is crucial. Good to see some common sense for a change.
From the perspective of an East Coast resident, this hurricane season is shaping up nicely... :-)
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