WTJP32 RJTD 280300

WARNING 280300.

WARNING VALID 290300.

STORM WARNING.

TROPICAL STORM 1618 CHABA (1618) 1000 HPA

AT 14.6N 147.8E MARIANAS MOVING WEST 12 KNOTS.

POSITION FAIR.

MAX WINDS 35 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 150 MILES.

FORECAST POSITION FOR 281500UTC AT 14.9N 145.1E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

992 HPA, MAX WINDS 45 KNOTS NEAR CENTER.

FORECAST POSITION FOR 290300UTC AT 15.2N 142.7E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

985 HPA, MAX WINDS 55 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=