WTJP31 RJTD 291500

WARNING 291500.

WARNING VALID 301500.

STORM WARNING.

SEVERE TROPICAL STORM 1803 JELAWAT (1803) 985 HPA

AT 15.2N 136.5E SEA EAST OF PHILIPPINES MOVING EAST SLOWLY.

POSITION FAIR.

MAX WINDS 55 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 30 MILES.

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

ELSEWHERE.

FORECAST POSITION FOR 301500UTC AT 17.0N 138.9E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 60 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=