TXPZ26 KNES 211821
TCSENP

A.  TROPICAL DISTURBANCE (91E)

B.  21/1800Z

C.  9.3N

D.  97.1W

E.  FIVE/GOES-E

F.  T1.5/1.5

G.  IR/EIR/VIS

H.  REMARKS...SPIRAL CLOUD LINES AROUND A LLCC LCOATED LESS THAN 75
NM FROM A LARGE COLD OVERCAST RESULTS IN A DT OF 1.5 USING THE SHEAR
PATTERN. MET AND PT ARE ALSO 1.5 BASED ON LITTLE CHANGE OVER 24 HOURS. THE
FT IS BASED ON THE MET AGAIN DUE TO THE SIGNIFICANT APPARENT NORTHEASTERLY
SHEAR OBSCURING THE TRUE EXTENT OF THE CONVECTIVE AREA.

I.  ADDL POSITIONS

    NIL


...CLARK