Cross section from 18z 3km NAM centered over DC/MD for 15z. You can see the sloped front (pink lines). Notice most of the omega is below the DGZ. However, notice the bubbles of 325K (theta-e). There is some instability here. It's not crazy or anything, but it's there: pic.twitter.com/ZYp34gf3Yj

— Anthony Masiello (@antmasiello) February 20, 2019