WNUM problem in GEMPAK

Hi,

I noticed a problem in WNUM in GEMPAK.
I had METAR observations with -DZRA BR and WNUM was set to 57697.00 
which gives these parameters:
17
1
9

So it reports light drizzle combined with moderate rain and fog, which 
is incorrect for the moderate rain part.

Christian Page
address@hidden
http://meteocentre.com/    http://meteoalerte.com/

Agent de recherche et de planif. +1 514 987 3000 ext. 2376
Departement des Sci. de la Terre et de l'Atmosphere UQAM