Havasupai Flash Flood August 2024. Katie hobbs activated on friday the arizona national guard to help with the flooding that swept away a gilbert woman in the grand canyon area. Water rises along havasu creek are projected to to be from 15 to 20 feet with the peak occurring around 2:30 pm mst.
By tianna morimoto and mickaela castillo. Supai, az (azfamily) — new numbers show just how fast and severe the flooding was in the havasupai falls area in the grand canyon that killed one woman and left dozens of people stranded.