The zonal-symmetric part is highly predictable (because the flow is usually very zonal). It's the asymmetric (wave-driven) part that has very short predictability.— Dr. Amy H Butler (@DrAHButler) December 12, 2019
The zonal-symmetric part is highly predictable (because the flow is usually very zonal). It's the asymmetric (wave-driven) part that has very short predictability.