The Markowski-Richardson team from PSU (Elissa Bartos, Branden Katona, Shawn Murdzek, Dylan Steinkruger, Paul Markowski, and Yvette Richardson) flew an unprecedented 175 airborne probes into three tornadic supercells on 17 May (near Stockville, NE), 20 May (near Blair, OK), and 23 May (near Higgins, TX). Months of analysis await, but early indications are that these are historic datasets. More later!