WTJP21 RJTD 270000
WARNING 270000.
WARNING VALID 280000.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
SEVERE TROPICAL STORM 2420 TRAMI (2420) 980 HPA
AT 16.8N 108.6E SOUTH CHINA SEA MOVING WESTSOUTHWEST 07 KNOTS.
POSITION FAIR.
MAX WINDS 50 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 240 MILES.
FORECAST POSITION FOR 271200UTC AT 15.9N 108.3E WITH 35 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
994 HPA, MAX WINDS 40 KNOTS NEAR CENTER.
FORECAST POSITION FOR 280000UTC AT 15.7N 108.8E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 290000UTC AT 16.1N 109.3E WITH 115 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1004 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=