WTJP32 RJTD 170900

WARNING 170900.

WARNING VALID 180900.

TYPHOON WARNING.

SEVERE TROPICAL STORM 1721 LAN (1721) 985 HPA

AT 10.5N 131.7E SEA EAST OF PHILIPPINES MOVING NORTHWEST 07 KNOTS.

POSITION FAIR.

MAX WINDS 50 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 240 MILES EAST SEMICIRCLE AND 150 MILES

ELSEWHERE.

FORECAST POSITION FOR 172100UTC AT 11.6N 132.4E WITH 30 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.

FORECAST POSITION FOR 180900UTC AT 13.7N 132.4E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

950 HPA, MAX WINDS 80 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=