The DMC on the southeawstern flank of the cold pool is acquiring some supercellular characteristics with some signs of mesocyclone development on the 0.5 deg scan. Craig and Brian switched again with Brian doing the probwarn and Craig operating D2D. Craig thinks this low-level meso is not reminiscent of a tornadic meso. Brian’s updating wind and now he’s being coached by Greg to quickly create a TOR threat on the velocity img recently swapped to left screen. Craig wants a 20% initial and keep it the same down through the swath valid time. Warning length=30 min.

Jim LaDue (EWP Weekly Coordinator, 5-9 May)