Storm Warning: Managing the Risk of Increasing Hurricane Catastrophes

Wednesdays with Woodward® webinar series

June 1, 2022

Wednesday 1:00 p.m.-2:00 p.m. ET

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June 1 marked the start of the Atlantic hurricane season. We welcomed leading authorities in hurricane forecasting and risk mitigation to discuss the 2022 season. With six consecutive years of heightened hurricane activity behind us1, we explored the latest thinking and advances in modeling, forecasting and mitigation to help insurance professionals, businesses and communities better understand and prepare for hurricane risks.

Summary

What did we learn? Here are the top takeaways from Storm Warning: Managing the Risk of Increasing Hurricane Catastrophes.

The 2022 hurricane forecast calls for increasing storm activity. According to Dr. Phil Klotzbach, Research Scientist at Colorado State University’s Department of Atmospheric Science, the latest reports point to an above-average hurricane season, with 20 named storms and 10 hurricanes predicted – the bulk of which are expected to hit between August and October. “That compares with the average season, which has about 14 storms, seven hurricanes, and three major hurricanes,” noted Dr. Klotzbach.

Predicted La Niña conditions could contribute to the increase. Colder-than-normal waters in the tropical Pacific Ocean, which occur in La Niña years, tend to create wind patterns that are more conducive to hurricanes. “Even small temperature changes in the ocean can make a big difference in how the atmosphere responds,” Dr. Klotzbach explained.

Catastrophic losses are up due to a perfect storm of factors. Tropical cyclones (tropical depressions, tropical storms and hurricanes) are expected to account for $645 billion in losses this decade, up from $482 in the 2010s – with Florida and Texas being hit the hardest. While inflation, aging infrastructure, inconsistencies in building codes between states, regulatory changes and weather volatility all play a role, population migration to high-risk areas appears to be the major cause. “The population growth change is probably the biggest impact that’s occurred over time,” said Eric M. Nelson, SVP of Enterprise Catastrophe Risk Management at Travelers. “Florida has more than doubled its population in the last 20 years, and the majority of the population now lives in coastal areas,” he noted – 71% to be exact.

When it comes to the economic impact of storms, location matters. While frequency and severity of weather events remain major contributors to record economic losses, according to Karen Clark, CEO of Karen Clark & Co., “hurricanes are like real estate; it’s all about location.” A hurricane hitting a low-population area at Category 4 is less damaging than the same storm hitting a high-population area, she explained. “So insured losses depend not so much on how many hurricanes we’re going to have in a year, but where they make landfall.”

Rising temperatures will have a major impact into the future. The Intergovernmental Panel on Climate Change (IPCC) observed that the speed of hurricane winds has increased about 2.7% for each degree Celsius the temperature has risen. “That doesn’t sound like a lot, but losses increase exponentially with wind speed … a lot more than you would anticipate,” Clark emphasized. “There’s a shift from the Category 1s and 2s to the 3s, 4s and 5s with climate change and that is going to impact losses,” she continued. “What we’re going to start seeing is more $20, $40, $50 billion hurricane losses.”

Today’s catastrophe models provide powerful insights for the insurance industry. Clark – a pioneer in the storm modeling field – believes catastrophe models are a tremendous asset for insurers. “Other industries do not have this very rigorous framework ... this amazingly powerful technology,” she remarked. “It’s really the global standard way that insurers and re-insurers price, underwrite and manage risk.”

So, is there any hope of clear skies ahead? According to Nelson, there is reason to be optimistic. “I do think it’s within our control. We can decide where we want to live. We can decide how we want to live,” he assured. Fortifying our homes to withstand increasing winds, preparing our properties before storms hit, maintaining adequate insurance coverage – all are mitigation strategies that can mutually benefit homeowners, renters, lenders, insurers and communities.

Presented by the Travelers Institute, the MetroHartford Alliance, the American Property Casualty Insurance Association and the Master’s in Financial Technology (FinTech) Program at the University of Connecticut School of Business.

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Speakers

eric nelson

Eric M. Nelson
Senior Vice President, Enterprise Catastrophe Risk Management, Travelers

Karen ClarkKaren Clark
Co-founder and CEO, Karen Clark & Co.

Dr. Phil KlotzbachDr. Phil Klotzbach
Research Scientist, Department of Atmospheric Science, Colorado State University

Host

Joan Woodward headshot
Joan Woodward
President, Travelers Institute; Executive Vice President, Public Policy, Travelers


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