Intensity: category 1, sustained winds near the centre of 85 kilometres per hour with wind gusts to 120 kilometres per hour. Location: within 75 kilometres of 16.9 degrees South, 116.0 degrees East , 435 kilometres north northwest of Karratha and 590 kilometres north northeast of Exmouth . Movement: south at 10 kilometres per hour . Tropical Cyclone Olwyn continues to intensify as it approaches the west Pilbara coast. Olwyn will be near the west Pilbara coast early on Friday morning with landfall expected between Exmouth and Mardie. The system will then continue to move towards the south and weaken.
A. OLWYN (19S) B. 11/1432Z C. 13.65S D. 115.70E E. THREE/MTSAT F. T3.5/3.5/D2.0/24HRS STT: D0.5/03HRS G. IR/EIR H. REMARKS: PBO TIGHTLY CURVED BNDG/ANMTN. .95 WRAP YIELDS 3.5 DT. PT AGREES. MET IS 3.0. DBO DT. COR LINE B. I. ADDITIONAL POSITIONS: 11/1313Z 17.50S 115.65E TRMM 11/1419Z 17.63S 115.75E MMHS PATRICK
mg+mg TXXS27 KNES 120045 TCSSIO A. 19S (OLWYN) B. 12/0001Z C. 18.7S D. 115.0E E. ONE/MTSAT F. T4.0/4.0/D2.5/24HRS G. IR/EIR/VIS H. REMARKS...DT=4.0 BASED ON MG RING WITH MG EYE EMBEDDED BY LG. PT=3.5. MET=3.0. SED ON DT. I. ADDL POSITIONS NIL ...SCHWARTZ