WTSS20 VHHH 230146



TROPICAL CYCLONE WARNING



AT 230000 UTC, TYPHOON MATMO (1410) WITH CENTRAL PRESSURE

970 HECTOPASCALS WAS CENTRED WITHIN 30 NAUTICAL MILES OF

TWO FOUR POINT FOUR DEGREES NORTH (24.4 N) ONE ONE NINE

POINT NINE DEGREES EAST (119.9 E) AND IS FORECAST TO MOVE

NORTHWEST OR NORTH-NORTHWEST AT ABOUT 10 KNOTS FOR THE NEXT

24 HOURS.



MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 65 KNOTS.



RADIUS OF OVER 33 KNOT WINDS 180 NAUTICAL MILES OVER

EASTERN SEMICIRCLE, 120 NAUTICAL MILES ELSEWHERE.

RADIUS OF OVER 47 KNOT WINDS 90 NAUTICAL MILES OVER EASTERN

SEMICIRCLE, 60 NAUTICAL MILES ELSEWHERE.

RADIUS OF OVER 63 KNOT WINDS 30 NAUTICAL MILES.

RADIUS OF OVER 2 METRE WAVES 300 NAUTICAL MILES.



FORECAST POSITION AND INTENSITY AT 240000 UTC

TWO SEVEN POINT SEVEN DEGREES NORTH (27.7 N)

ONE ONE SEVEN POINT EIGHT DEGREES EAST (117.8 E)

MAXIMUM WINDS 40 KNOTS.



FORECAST POSITION AND INTENSITY AT 250000 UTC

THREE THREE POINT FIVE DEGREES NORTH (33.5 N)

ONE ONE EIGHT POINT FIVE DEGREES EAST (118.5 E)

MAXIMUM WINDS 25 KNOTS.



FORECAST POSITION AND INTENSITY AT 260000 UTC

THREE EIGHT POINT SEVEN DEGREES NORTH (38.7 N)

ONE TWO TWO POINT EIGHT DEGREES EAST (122.8 E)

MAXIMUM WINDS 25 KNOTS.