Following review of previous day activities, forecasters were split into a two groups for an archive case and real-time operations in Oklahoma (OUN CWA).    A moist boundary layer combined with CAPE values around 1500-2000 J/Kg and outflow boundaries from overnight convection have spurred storms in the OK region.

Kristin Kuhlman (EWP Weekly Coordinator, 24-28 May 2010)