WTJP23 RJTD 170000

WARNING 170000.

WARNING VALID 180000.

WARNING IS UPDATED EVERY 6 HOURS.

GALE WARNING.

TROPICAL STORM 1511 NANGKA (1511) DOWNGRADED FROM SEVERE TROPICAL

STORM 990 HPA

AT 35.0N 133.4E WESTERN JAPAN MOVING NORTH 09 KNOTS.

POSITION GOOD.

MAX WINDS 45 KNOTS.

RADIUS OF OVER 30 KNOT WINDS 210 MILES.

FORECAST POSITION FOR 171200UTC AT 36.5N 133.7E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

994 HPA, MAX WINDS 40 KNOTS.

FORECAST POSITION FOR 180000UTC AT 38.5N 135.1E WITH 85 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

1000 HPA, MAX WINDS 35 KNOTS.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 190000UTC AT 40.6N 139.0E WITH 160 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

1006 HPA.

BECOMING TROPICAL DEPRESSION.



JAPAN METEOROLOGICAL AGENCY.=