WTJP21 RJTD 101800
WARNING 101800.
WARNING VALID 111800.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
SEVERE TROPICAL STORM 2405 MARIA (2405) 980 HPA
AT 36.9N 144.8E SEA EAST OF JAPAN MOVING NORTHNORTHWEST 06 KNOTS.
POSITION GOOD.
MAX WINDS 50 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 280 MILES EAST SEMICIRCLE AND 180 MILES
ELSEWHERE.
FORECAST POSITION FOR 110600UTC AT 37.4N 143.8E WITH 25 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
975 HPA, MAX WINDS 55 KNOTS NEAR CENTER.
FORECAST POSITION FOR 111800UTC AT 38.2N 142.5E WITH 42 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
975 HPA, MAX WINDS 55 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 121800UTC AT 41.0N 138.3E WITH 70 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
990 HPA, MAX WINDS 40 KNOTS NEAR CENTER.
FORECAST POSITION FOR 131800UTC AT 41.3N 137.2E WITH 120 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
994 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
FORECAST POSITION FOR 141800UTC AT 40.5N 137.4E WITH 150 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=