Details vary with location and timing. Most events show composite behavior. Occurs frequently in non-ENSO periods. Many events show composite behavior. Details vary in location and timing.
Most events show composite behavior.
Occurs infrequently in non-ENSO periods. Not very robust. Dominated by a few events. We have discussed all of the marginally significant features in this composite, but it is important to recall that only the EEQ and SEP lows and WCNP high features of the composite meet our significance criterion. The centers of these features do not show much zonal or meridional movement during the composite cycle.