Category Archives: Severe Convective Storm

Insurance Affordability, Availability Demand Collaboration, Innovation

By Lewis Nibbelin, Contributing Writer, Triple-I

Insurance industry executives and thought leaders gathered yesterday for Triple-I’s Joint Industry Forum (JIF) in Chicago to discuss the trends, economics, geopolitics, and policy influencing the market today, as well as ways to navigate these complexities while focusing on making their products affordable and available for consumers.

Triple-I CEO Sean Kevelighan in his opening remarks, noted that effective risk management depends on collaboration across stakeholder groups, as interconnected perils “present a community problem, not just an industry problem.”

JIF keynote speaker Louisiana Insurance Commissioner Tim Temple said facilitating community resilience planning is a top priority for the National Association of Insurance Commissioners (NAIC). The NAIC’s 2025 initiative  – “Securing Tomorrow: Advancing State-Based Regulation” – aims to improve disaster mitigation and recovery by consolidating “the collective expertise of experienced state regulators from across the country, who can share real-time insights and proven strategies,” Temple said.

Among the initiative’s goals is aggregating more data from insurers to better understand challenges to affordability and availability on state levels, which the NAIC can then translate into actionable policy proposals. Such data calls, Temple said, help regulators, legislators, and policyholders focus on improving the cost drivers of insurance rates.

Louisiana has consistently been among the least affordable states for homeowners and auto insurance, according to the Insurance Research Council (IRC), in part because of its reputation for being plaintiff-friendly in civil litigation. Significant tort legislation has been approved in the state, but resistance to reform remains a challenge.

Getting to the roots of high premiums

 After a recent data call in his home state, Temple told the JIF audience, “For the first time in Louisiana, we’re not talking about only premiums. We’re talking about why premiums are where they are.”

A critical lack of transparency surrounding cost drivers persists, however. Temple criticized the National Flood Insurance Program’s Risk Rating 2.0 reforms for not publicly disclosing more information “for individuals and communities to identify and address factors driving up their premiums,” such as “whether increased rates take into account levee systems, pump stations, and other things designed to help mitigate against floods.”

Conversely, government programs like Strengthen Alabama Homes – and the numerous programs it inspired, including in Louisiana – have demonstrated success in communicating the benefits of resilience investments for consumers and policymakers.

“We’re seeing major positive results after just a few short years,” Temple said, noting that, since early 2024, over 5,000 homeowners not chosen for Louisiana’s grant program still decided to invest in the same hazard mitigation, as they may still qualify for the corresponding state-mandated insurance discounts.

“As natural disasters become more frequent and severe, state regulators will continue to drive forward common-sense policies that protect consumers and ensure that insurance remains available and reliable for at-risk communities,” Temple concluded. Developing the database required for such policies is a necessary first step.

Keep an eye on the Triple-I Blog for further JIF coverage.

Learn More

Significant Tort Reform Advances in Louisiana

Louisiana Senator Seeks Resumption of Resilience Investment Program

Louisiana Reforms: Progress, But More Is Needed to Stem Legal System Abuse

Louisiana Is Least Affordable State for Personal Auto Coverage Across the South and U.S.

Who’s Financing Legal System Abuse? Louisianans Need to Know

Study Touts Payoffs From Alabama Wind Resilience Program

Outdated Building Codes Exacerbate Climate Risk

Resilience Investments Paid Off in Florida During Hurricane Milton

2025 Tornadoes Highlight Convective Storm Losses

Tornado activity in 2025 has surged, with more than 1,000 reported tornadoes as of May 28 and outbreaks spreading across nearly every state east of the Rockies this season, according to according to the NOAA Storm Prediction Center.

Researchers have highlighted a shift in both the timing and geography of tornadoes, raising new safety concerns for communities outside the traditional Tornado Alley states.  The widening prevalence of tornado activity has some experts suggesting that the name “Tornado Alley” be retired.

The 1,010 tornadoes reported is almost 40 percent higher than the 15-year average of 727 tornadoes for the same period. Mississippi leads with 97 tornado reports, followed by Illinois (93), Missouri (89), and Texas (87), according to AccuWeather.

Severe convective storms – which include tornadoes – are among the most common, most damaging natural catastrophes in the United States. The result of warm, moist air rising from the earth, they manifest in various ways, depending on atmospheric conditions – from drenching thunderstorms with lightning, to tornadoes, hail, or destructive straight-line winds.

In 2024, according to Gallagher Re, the economic cost solely from weather and climate events was approximately $402 billion ($151 billion insured).  At least 41 percent of insured losses ($64 billion) resulted from severe convective storms.

So far this year, Gallagher said, the United States has recorded at least eight separate billion-dollar insured loss events from SCS activity so far in 2025. This compares to 13 such events by the end of May in 2024, 11 in 2023, six in both 2022 and 2021, and 12 in 2020.

 In addition to tornadoes, Gallagher said, large hail – measuring two inches or more in diameter – was a major factor in driving losses.

Learn More:

Severe Convective Storm Risks Reshape U.S. Property Insurance Market

Triple-I/Milliman: Severe Convective Storms Restrain P&C Growth

Triple-I Paper Looks at Convective Storms, Mitigation, and Resilience

Some Experts Suggest Retiring the Name “Tornado Alley”

Triple-I Facts + Statistics: Tornadoes and Thunderstorms

Hail: The “Death by 1,000 Paper Cuts” Peril

Triple-I Issues Brief: Severe Convective Storms (Members Only)