The Next Hurricane Scale?

Guest: Dr. Jennifer Collins & Dr. Nadia Bloemendaal When it comes to hurricanes, we often rely on a familiar scale to understand their strength — categories based largely on wind speed. But anyone who’s experienced a storm knows that impacts go far beyond just how fast the winds are blowing. Today, we’re joined by Jennifer Collins and Nadia Bloemendaal, whose work is helping to rethink how we model and measure tropical cyclones. They’re the minds behind the STORM model, a powerful tool for simulating thousands of storms across the globe, and the developers of the Tropical Cyclone Severity Scale — a new way of looking at storm risk that goes beyond traditional categories. In this episode, we’ll explore how large-scale modeling is changing our understanding of hurricane risk, why current classification systems may fall short, and how new approaches could improve the way we communicate danger and prepare for future storms. Chapters 00:00 Introduction to the New Storm Model00:20 The Storm Model's Impact on Various Sectors01:02 Challenges in Developing a Global Storm Model02:21 Modeling Hazards Beyond Wind: Rain and Surge04:31 Motivation for a New Hurricane Severity Scale06:42 Limitations of the Wind-Only Scale08:35 The New Scale: Incorporating Multiple Hazards10:27 Break 111:28 The Concept of a Category 6 Storm13:05 Public Perception and Education Strategies15:22 Localized and Personalized Risk Communication17:27 Real-World Applications and Case Studies19:20 Future Directions and Climate Change Impacts21:54 Inertia and Adoption Challenges in Meteorology23:49 Break 225:00 Public Perception of Storm Categories27:33 The Path Toward Standardization and Adoption30:12 Future Collaborations and Final ThoughtsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.