“The overlapping nature of Delta and Laura will create a complicated claims management and loss attribution process for the industry. Using an innovative combination of high-resolution aerial imagery and machine-learning techniques, the modeling teams at RMS assessed the competing impacts of Hurricane Laura on Hurricane Delta losses. We determined that more than half of the impacted postal codes were also impacted by Laura, representing more than 90% of loss in this event. While Delta caused higher than expected damage to many structures due to pre-existing damage from Laura, reduced overall exposure-at-risk in the overlapping region after Laura means losses attributed to Delta will end up being lower than if Laura had never happened,” said Jeff Waters, senior product manager, RMS North Atlantic Hurricane Models.