Description: A multiyear trend of increasing climate condition measurements from the United States and Canada continues, reaching a new high in winter 2019–20, the latest Actuaries Climate Index quarterly data release shows. The Actuaries Climate Index’s key metric of a seasonal five-year moving average presents a composite measure of long-term changes across an array of observed weather extremes and sea levels in the two countries.

Description: This article highlights some of the key elements included in the United States Government Accountability Office (GAO) report to Congress in July 2023 regarding the National Flood Insurance Program (NFIP).

Description: Support file with python code for Actuarial Weather Extremes Series Heavy U.S. Precipitation: July 26-29, 2022.

Description: In the early morning of July 26, 2022, an extreme precipitation event hit St. Louis, leading to a new all-time record for daily precipitation and widespread flash flooding in the metro area, with one fatality reported so far. Government officials at the state, county, and city levels declared states of emergency, allowing affected residents and business to access assistance and resources. Several roads and Metrolink stations were submerged and impassable. Metrolink damage is estimated at $18-20 million, with some stations expected to be shut down for two weeks.

Description: Fifty-three percent of Americans responding to a survey conducted by the Society of Actuaries (SOA) Research Institute reported that extreme weather events – including hurricanes, tornadoes, heatwaves, wildfires and flooding – have adversely affected their health.