Relative Humidity:
The distribtion of relative humidity does not reflect the frontal cloud band very well, but rather high low level humidity
and dry air above.
Temperature Advection:
The vertical distribution of temperature advection shows warm advection in front of and in the higher (above 750 hPa) levels
of the frontal surface. Below 750 hPa, there is cold advection which is not in correspondance with the ideal situation of a
Cold Front in Warm Advection. The vertical cross section can be used as a tool for discrimination of a classical Cold Front
and a Cold Front in Warm Advection. Consequently in this case the diagnosis of the cloud band as a Cold Front in Warm
Advection is a bit questionable.
Vertical Motion (Omega):
The vertical motion shows only moderate upward motion in middle and high levels and downward motion below. This corresponds
to the ideal situation.
Humidity Advection:
The vertical distribution of humidity advection shows dry advection throughout the whole area of the front. This is a
classical situation.