Global Science Report is a feature from the Center for the Study of Science, where we highlight one or two important new items in the scientific literature or the popular media. For broader and more technical perspectives, consult our monthly “Current Wisdom.”
With hurricane Arthur headlining the news as throwing a possible wet blanket on 4th of July fireworks shows along the Northeast coast and with a new record being set each passing day for the longest period between major (Category 3 or greater) hurricane landfalls anywhere in the U.S. (3,173 days and counting), we thought that now would be a good time to discuss a new paper which makes a tentative forecast as to what we can expect in terms of the number of Atlantic hurricanes in the near future (next 3-5 years).
With every storm post priori blamed on global warming (or at least being “consistent with expectations”), we thought it would be interesting to actually establish a priori what the expectations really are.
To this end, a new paper authored by a team led by Leon Hermanson has just appeared on-line in the journal Geophysical Research Letters that describes a decadal forecasting model developed by the U.K. Met Office and called, rather unimaginatively, the Decadal Prediction System (DePreSys).