WTJP23 RJTD 061800

WARNING 061800.

WARNING VALID 071800.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1511 NANGKA (1511) 955 HPA

AT 12.6N 156.8E MARSHALLS MOVING WESTNORTHWEST 11 KNOTS.

POSITION GOOD.

MAX WINDS 80 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 50 MILES.

RADIUS OF OVER 30 KNOT WINDS 150 MILES EAST SEMICIRCLE AND 120 MILES

ELSEWHERE.

FORECAST POSITION FOR 070600UTC AT 13.5N 154.5E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

945 HPA, MAX WINDS 85 KNOTS NEAR CENTER.

FORECAST POSITION FOR 071800UTC AT 14.7N 152.5E WITH 75 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

940 HPA, MAX WINDS 90 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 081800UTC AT 17.4N 148.6E WITH 140 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

930 HPA, MAX WINDS 95 KNOTS NEAR CENTER.

FORECAST POSITION FOR 091800UTC AT 19.3N 145.0E WITH 160 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

925 HPA, MAX WINDS 100 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=