2-Meter Temperatures
                               ------- ------------

See SURFACE.TMP
See PROBLEM.TMP



The thermal exchange coefficient is depends on the surface wind speed and
has two problems.  Under normal conditions, this coefficient is too large 
which results in the surface temperature and lowest-sigma-layer being too 
close to each other.  (The 0-th order approximation is that the vertical heat 
flux is independent of the exchange coefficient; i.e., exch_coef * 
(sfc_tmp - air_tmp) = constant).  As a result, the surface and 2 meter 
temperatures are too close to each other. (See SURFACE.TMP)

The other problem occurs when the surface wind speed is close to zero.  In this
case, the thermal exchange coefficient can approach zero.  This can cause a 
problem with the skin temperature (see PROBLEM.TMP) which is used in deriving
the 2 m temperature.