The zonal mean zonal wind at 10 hPa 60N is today (GFS analysis): 18.7 m/s Weakest zonal wind at 10 hPa 60N in ERA interim record for todays date is: -25.6 m/s 1998— PV-Forecast (@PvForecast) December 18, 2018
The zonal mean zonal wind at 10 hPa 60N is today (GFS analysis): 18.7 m/s Weakest zonal wind at 10 hPa 60N in ERA interim record for todays date is: -25.6 m/s 1998