WTJP21 RJTD 140000

WARNING 140000.

WARNING VALID 150000.

WARNING IS UPDATED EVERY 6 HOURS.

STORM WARNING.

TROPICAL STORM 1607 CHANTHU (1607) 998 HPA

AT 21.1N 143.2E OGASAWARA SHOTO MOVING NORTHEAST 15 KNOTS.

POSITION FAIR.

MAX WINDS 35 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 180 MILES EAST SEMICIRCLE AND 90 MILES

ELSEWHERE.

FORECAST POSITION FOR 141200UTC AT 23.1N 144.5E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

992 HPA, MAX WINDS 40 KNOTS NEAR CENTER.

FORECAST POSITION FOR 150000UTC AT 24.9N 144.5E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

985 HPA, MAX WINDS 50 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 160000UTC AT 28.1N 142.6E WITH 95 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.

FORECAST POSITION FOR 170000UTC AT 31.5N 140.2E WITH 130 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

975 HPA, MAX WINDS 60 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=