WTJP21 RJTD 031200

WARNING 031200.

WARNING VALID 041200.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1504 MAYSAK (1504) 965 HPA

AT 14.1N 129.0E SEA EAST OF PHILIPPINES MOVING WEST 10 KNOTS.

POSITION GOOD.

MAX WINDS 70 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 70 MILES NORTH SEMICIRCLE AND 50 MILES

ELSEWHERE.

RADIUS OF OVER 30 KNOT WINDS 180 MILES NORTH SEMICIRCLE AND 120 MILES

ELSEWHERE.

FORECAST POSITION FOR 040000UTC AT 14.7N 126.3E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

975 HPA, MAX WINDS 60 KNOTS NEAR CENTER.

FORECAST POSITION FOR 041200UTC AT 16.0N 123.8E WITH 75 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 051200UTC AT 19.1N 119.4E WITH 140 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

994 HPA, MAX WINDS 45 KNOTS NEAR CENTER.

FORECAST POSITION FOR 061200UTC AT 20.0N 117.5E WITH 160 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

1004 HPA.

BECOMING TROPICAL DEPRESSION.



JAPAN METEOROLOGICAL AGENCY.=