Despite advances in predicting where hurricanes are heading, forecasters are still struggling to determine a crucial factor in deciding emergency measures and evacuations: their intensity.
AUSTIN, Texas (Reuters) – Despite advances in predicting where hurricanes are heading, forecasters are still struggling to determine a crucial factor in deciding emergency measures and evacuations: their intensity.
With a better way to predict a storm’s power, or intensity, people on the ground will be more prepared in knowing whether a hurricane headed their way will cause devastating floods and winds that can uproot trees like Maria, which devastated Puerto Rico last year, or just shake branches and rattle windows.
“The fact that we have a much better understanding of where these storms are going to go is a great first step. We sort of have half the circle filled in, and we need to get that other half filled in, which is that intensity component,” said Steve Bowen, director and meteorologist for insurer Aon Benfield’s Impact Forecasting team.
Due to warming sea and air temperatures, there is also more energy in storms, which might affect intensity predictions, some climate scientists have said.
“Climate change potentially affects the frequency, intensity and tracks of tropical cyclones,” MIT climate professor Kerry Emanuel wrote in a recent academic paper.
Video by Reuters TV[/vc_message]
