WTJP31 RJTD 290300

WARNING 290300.

WARNING VALID 300300.

STORM WARNING.

SEVERE TROPICAL STORM 1803 JELAWAT (1803) 990 HPA

AT 15.3N 135.4E SEA EAST OF PHILIPPINES ALMOST STATIONARY.

POSITION GOOD.

MAX WINDS 50 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 180 MILES NORTH SEMICIRCLE AND 120 MILES

ELSEWHERE.

FORECAST POSITION FOR 300300UTC AT 16.1N 136.5E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 60 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=