WTJP21 RJTD 231800
WARNING 231800.
WARNING VALID 241800.
WARNING IS UPDATED EVERY 6 HOURS.
TYPHOON WARNING.
SEVERE TROPICAL STORM 2410 SHANSHAN (2410) 985 HPA
AT 18.7N 141.3E MARIANAS MOVING NORTHNORTHWEST 06 KNOTS.
POSITION FAIR.
MAX WINDS 60 KNOTS NEAR CENTER.
RADIUS OF OVER 50 KNOT WINDS 30 MILES.
RADIUS OF OVER 30 KNOT WINDS 150 MILES NORTHEAST SEMICIRCLE AND 120
MILES ELSEWHERE.
FORECAST POSITION FOR 240600UTC AT 21.4N 141.0E WITH 40 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
985 HPA, MAX WINDS 60 KNOTS NEAR CENTER.
FORECAST POSITION FOR 241800UTC AT 23.7N 140.2E WITH 57 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
975 HPA, MAX WINDS 65 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 251800UTC AT 27.4N 136.6E WITH 85 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
965 HPA, MAX WINDS 75 KNOTS NEAR CENTER.
FORECAST POSITION FOR 261800UTC AT 29.8N 133.6E WITH 120 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
950 HPA, MAX WINDS 85 KNOTS NEAR CENTER.
FORECAST POSITION FOR 271800UTC AT 33.7N 136.4E WITH 150 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
955 HPA, MAX WINDS 80 KNOTS NEAR CENTER.
FORECAST POSITION FOR 281800UTC AT 42.9N 140.1E WITH 215 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
985 HPA, MAX WINDS 50 KNOTS NEAR CENTER.

JAPAN METEOROLOGICAL AGENCY.=