WWPN20 KNES 211551

A.  07W (FENGSHEN)

B.  21/1430Z

C.  13.2N

D.  121.8E

E.  THREE/MTSAT

F.  T4.5/5.5/W1.5/12HRS

G.  IR/EIR/TMI/SSMI/SSMIS

H.  REMARKS...FENGSHEN IS SKIRTING WSTERN EDGE OF MARINDUQUE
ISLAND. SYSTEM HAS LOST EYE FEATURE IN MTSAT IR IMAGERY ALTHOUGH A
PARTIAL EYE STILL EVIDENT IN TMI PASS FROM 1258Z WITH EYE WALL ERODED
ON WESTERN SIDE. USING EMBEDDED CENTER WITH LG GIVES DT=4.5. MET=3.5
AND PT=4.0. FT=4.5 BASED ON DT AND WEAKENING RULES CONSTRAINT...RUMINSKI