WTJP23 RJTD 040600

WARNING 040600.

WARNING VALID 050600.

WARNING IS UPDATED EVERY 6 HOURS.

GALE WARNING.

TROPICAL STORM 1511 NANGKA (1511) 998 HPA

AT 10.7N 168.9E MARSHALLS MOVING WESTNORTHWEST 10 KNOTS.

POSITION FAIR.

MAX WINDS 40 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 150 MILES.

FORECAST POSITION FOR 041800UTC AT 11.3N 166.5E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

996 HPA, MAX WINDS 40 KNOTS NEAR CENTER.

FORECAST POSITION FOR 050600UTC AT 11.7N 163.7E WITH 75 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

992 HPA, MAX WINDS 45 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 060600UTC AT 12.9N 159.0E WITH 140 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

985 HPA, MAX WINDS 50 KNOTS NEAR CENTER.

FORECAST POSITION FOR 070600UTC AT 14.8N 154.7E WITH 210 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=