The tornado damage estimate data were created by GeoTree staff using oblique aerial imagery
that was kindly provided by Iowa Homeland Security & Emergency Management (HSEMD)
and the Civil Air Patrol (CAP).
Disclaimer: This data represents the best estimate of damages as produced by GeoTREE staff and does not represent the opinion
of tornado disaster analysis experts. It should only be used for visualization purposes and not for any official estimates of damage.
If you have any questions, please contact us at
geotree@uni.edu