There is a non-zero chance for thundersnow tomorrow morning across VA, NC, and into PA. Very strong mid-level omega lift in the fgen band + moderate backside instability could lead to lightning flashes!

HRRR for 13z (8am). Ptype at the same time 👀 pic.twitter.com/pAQQbZK9LU

— Peter Forister 🍁🍂🍁 (@forecaster25) March 12, 2022