200mb zonal wind forecast is taking on a classic -AO/-NAO appearance here globally with positive anomalies (orange/red) along 30N and negative anomalies (blue) along 60N pic.twitter.com/drgXFxY2Oa— griteater (@griteater) December 30, 2020
200mb zonal wind forecast is taking on a classic -AO/-NAO appearance here globally with positive anomalies (orange/red) along 30N and negative anomalies (blue) along 60N pic.twitter.com/drgXFxY2Oa