May 21, 2011
Target: Ada, Oklahoma
Previous day (May 20) near Perry, Oklahoma... Watching late afternoon convection in southern Kansas.
Prestorm softball as the HailSTONE project awaited convection.
This supercell near Ada produced a couple brief tornadoes.
Tornado near Ada, Oklahoma
Structure of the supercell which spawned a couple brief torndoes near Ada, Oklahoma.
Structure of the supercell which spawned a couple brief torndoes near Ada, Oklahoma.
Tornado near Ada, Oklahoma