TXPQ25 KNES 121554
TCSWNP

A.  TROPICAL DISTURBANCE (91W)

B.  12/1430Z

C.  10.4N

D.  109.7E

E.  FIVE/HIMAWARI-8

F.  T1.5/1.5/D1.0/24HRS

G.  IR/EIR/SWIR/AMSU

H.  REMARKS...SYSTEM IS STILL CHARACTERIZED BY PERSISTENT DEEP CONVECTION
WITH CLOUD TOP TEMPS COLDER THAN -90C. SYSTEM STILL UNDERGOING NOTABLE
SHEAR WITH TIGHT CLOUD TOP TEMPERATURE GRADIENT OVER EASTERN PORTION OF
CONVECTION WITH LOW LEVEL CENTER JUST EAST OF THERE. 91W IS DEFINED BY
LOOSELY DEFINED CLOUD LINES LESS THAN 75NM FROM COLD OVERCAST THAT IS
MORE THAN 90NM WIDE FOR DT=1.5. MET AND PT=1.5. FT IS BASED ON DT.

I.  ADDL POSITIONS

    12/1052Z 10.3N 109.7E AMSU


...RUMINSKI