Checking in on the stratosphere, zonal-mean zonal winds are forecast by all GEFS members to exceed ERA maximums from 11/11 - 11/12. Thereafter, disruption is forecast. Some GEFS members forecast a S-G dipole over 30hPa, notable anticyclonic wave breaking also appearing. #showtime pic.twitter.com/JQOUsrFhu3

— John Homenuk (@jhomenuk) November 8, 2019