WTJP23 RJTD 081800

WARNING 081800.

WARNING VALID 091800.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1511 NANGKA (1511) 935 HPA

AT 16.6N 147.8E MARIANAS MOVING WESTNORTHWEST 12 KNOTS.

POSITION GOOD.

MAX WINDS 90 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 80 MILES.

RADIUS OF OVER 30 KNOT WINDS 240 MILES SOUTHEAST SEMICIRCLE AND 180

MILES ELSEWHERE.

FORECAST POSITION FOR 090600UTC AT 17.4N 146.0E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

920 HPA, MAX WINDS 100 KNOTS NEAR CENTER.

FORECAST POSITION FOR 091800UTC AT 18.0N 144.3E WITH 70 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

920 HPA, MAX WINDS 100 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 101800UTC AT 18.6N 141.6E WITH 110 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

920 HPA, MAX WINDS 100 KNOTS NEAR CENTER.

FORECAST POSITION FOR 111800UTC AT 19.0N 140.3E WITH 160 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

920 HPA, MAX WINDS 100 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=