Winter's last stand? With the MJO in Phase 3/4, the NAO trending negative and the PNA trending positive, it will likely turn chilly at the end of March in Maryland. Cold enough to snow? Probably. Will it snow? Maybe. Stay tuned...❄️🚂😎 pic.twitter.com/STgM9r5IVV

— Tony Pann (@TonyPannWBAL) March 19, 2022