  The status of published and preliminary precision electroweak measurements as
of winter 2002/03 is presented. The new results on the mass of the W boson as
measured at LEP-2 and on atomic parity violation in Caesium are included. The
experimental results are compared with the predictions of the minimal Standard
Model and are used to constrain its parameters, including the mass of the Higgs
boson. The agreement between measurements and expectations from theory is
discussed.
