  The methods for reducing the observations from the 150-foot Tower Telescope
on Mt.~Wilson are reviewed and a new method for determining the North/South
(sectoral) and the East/West (zonal) velocity components is described and
applied. Due to a calibration problem with the data prior to 1983, only
observations between 1983 and 2013 are presented at this time. After
subtraction of latitude dependent averages over the 30-year period of
observation the residual deviations in the sectoral and zonal flow velocities
are well synchronized and correspond to what is widely recognized as the
Torsional Oscillations. Both flow components need to be included in any model
that replicates the Torsional Oscillations.
