WTJP23 RJTD 111200

WARNING 111200.

WARNING VALID 121200.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1511 NANGKA (1511) 950 HPA

AT 18.4N 139.0E SEA EAST OF PHILIPPINES MOVING WEST SLOWLY.

POSITION GOOD.

MAX WINDS 80 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 60 MILES.

RADIUS OF OVER 30 KNOT WINDS 240 MILES SOUTH SEMICIRCLE AND 210 MILES

ELSEWHERE.

FORECAST POSITION FOR 121200UTC AT 18.9N 138.2E WITH 70 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

945 HPA, MAX WINDS 80 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 131200UTC AT 21.2N 138.2E WITH 110 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

935 HPA, MAX WINDS 95 KNOTS NEAR CENTER.

FORECAST POSITION FOR 141200UTC AT 24.4N 137.4E WITH 160 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

925 HPA, MAX WINDS 100 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=