640000=
Rwy 14R
Deposit: Clear and dry
Depth: Less than 1mm
Nonsense. Albeit UUDD has in fact 14R, runway state message format is
DD/E/C/ee/BB
DD: runway
E: contaminant type
C: covered area
ee: depth
BB: braking action/fricition coefficient.
even more, for C and BB fields "zero" is not a valid value.
This should be icing/turbulence forecast as per the link above.
fd
(the un-real)