WTJP21 RJTD 101800

WARNING 101800.

WARNING VALID 111800.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TROPICAL STORM 1614 MERANTI (1614) 990 HPA

AT 15.9N 137.1E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 12

KNOTS.

POSITION FAIR.

MAX WINDS 45 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 120 MILES EAST SEMICIRCLE AND 90 MILES

ELSEWHERE.

FORECAST POSITION FOR 110600UTC AT 16.6N 134.4E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.

FORECAST POSITION FOR 111800UTC AT 17.3N 131.6E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 121800UTC AT 18.6N 126.6E WITH 110 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

950 HPA, MAX WINDS 80 KNOTS NEAR CENTER.

FORECAST POSITION FOR 131800UTC AT 20.0N 122.0E WITH 140 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

930 HPA, MAX WINDS 90 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=