TXPS27 KNES 180641
TCSWSP

A.  TROPICAL DISTURBANCE (90P)

B.  18/0600Z

C.  25.2S

D.  143.3W

E.  THREE/GOES-W

F.  T1.5/2.0/S0.0/24HRS

G.  IR/EIR/SWIR/AMSU

H.  REMARKS...SHEAR PATTERN CHARACTERIZED BY TIGHTLY DEFINED CLOUD LINES
WITH EXPOSED LLCC GREATER THAN 75 NM FROM A SMALL COLD OVERCAST FOR
DT=1.5. MET=1.0. PT=1.0. FT IS BASED ON DT. RAPID POLEWARD ACCELERATION
SUGGESTS 90P MAY BEGIN EXTRATROPICAL TRANSITION OVER THE NEXT 24 HRS.

I.  ADDL POSITIONS

    18/0416Z 25.0S 143.6W AMSU


...LEE