WTJP21 RJTD 031800

WARNING 031800.

WARNING VALID 041800.

WARNING IS UPDATED EVERY 6 HOURS.

GALE WARNING.

TROPICAL STORM 1801 BOLAVEN (1801) 1002 HPA

AT 11.6N 112.2E SOUTH CHINA SEA MOVING WEST 13 KNOTS.

POSITION FAIR.

MAX WINDS 35 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 60 MILES.

FORECAST POSITION FOR 040600UTC AT 11.6N 109.8E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

1002 HPA, MAX WINDS 35 KNOTS NEAR CENTER.

FORECAST POSITION FOR 041800UTC AT 11.5N 107.3E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

1006 HPA.

BECOMING TROPICAL DEPRESSION.



JAPAN METEOROLOGICAL AGENCY.=