Hail-related insured losses between 2000 and 2019 averaged between $8 billion to $14 billion a year, according to Aon. There were 5,396 major hailstorms in 2019, according to the NOAA’s Severe Storms database.
Damage caused by wind and hail cost State Farm and its policyholders more than $2.7 billion in 2018, according to a March 2019 analysis by the insurer. Colorado was the state with the most wind/hail losses, followed by Texas, Illinois, Minnesota and Missouri.
An August 2014 report issued by Verisk Insurance Solutions showed that from 2000 to 2013, U.S. insurers paid almost 9 million claims for hail losses, totaling more than $54 billion. Most of those losses—70 percent—occurred during the last six years of that period. In addition to the higher number of claims, the average claim severity during those six years was 65 percent higher than the period 2000 through 2007.
Verisk’s latest report, Hail: The Hidden Risk, says that in 2017 more than 10.7 million properties in the United States were affected by one or more damaging hail events. Verisk describes hail as damaging when the hailstones are greater than an inch in diameter. The number of properties affected in 2017 was lower than the 12.6 million properties affected in 2016 and 12.4 million in 2014, and the same as in 2015, as shown in the chart below.
Verisk’s research found that about 30 percent of hail claims have an error in the date of loss, and about half of those hail claims were made a year or more after the event took place, because the damage most often strikes roofs which are often not inspected by homeowners.
Texas had the largest number of hail loss claims during the years 2017 to 2019, according to the National Insurance Crime Bureau’s analysis of data from ISO ClaimSearch®, with 638,000 claims. Colorado ranked second with 381,000 claims over the three years, followed by Nebraska with 161,000 claims. These three states were also ranked the top three for 2019, with 193,000 claims in Texas, 70,000 in Colorado and 57,000 in Nebraska. From 2017 to 2019 the total United States experienced 2.8 million hail claims. In 2019 hail claims totaled 785,000, down from 845,000 in 2018 and 1.4 million in 2017.
A 2016 Highway Loss Data Institute (HLDI) study quantified hail-related claims under automobile insurance comprehensive coverage, based on an analysis of National Oceanic and Atmospheric Administration and HLDI data for 2008 to 2014. Hail claims from 31 companies were studied, and results were based on more than 1.5 million claims. The insurers in this sample paid $5.37 billion in total hail claims from 2008 to 2014. The actual payout by all insurers was estimated by HLDI to be $7.26 billion. HLDI’s results found a frequency of 3.2 claims per 1,000 insured vehicle years during the study period and a claim severity of $3,428. 2011 had the highest claim frequency, 4.3, while 2014 had the highest claim severity, $4,169. The states with the highest claim frequencies over the years 2008 to 2014 were South Dakota and Nebraska.