WTJP21 RJTD 021200

WARNING 021200.

WARNING VALID 031200.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1821 JEBI (1821) 935 HPA

AT 24.5N 134.4E SEA SOUTH OF JAPAN MOVING NORTHNORTHWEST 12 KNOTS.

POSITION GOOD.

MAX WINDS 95 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 70 MILES.

RADIUS OF OVER 30 KNOT WINDS 240 MILES EAST SEMICIRCLE AND 180 MILES

ELSEWHERE.

FORECAST POSITION FOR 030000UTC AT 26.3N 133.2E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

935 HPA, MAX WINDS 95 KNOTS NEAR CENTER.

FORECAST POSITION FOR 031200UTC AT 28.3N 132.5E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

940 HPA, MAX WINDS 90 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 041200UTC AT 37.1N 137.1E WITH 150 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.

FORECAST POSITION FOR 051200UTC AT 50.0N 137.8E WITH 220 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

984 HPA, MAX WINDS 50 KNOTS.

BECOMING EXTRATROPICAL LOW.



JAPAN METEOROLOGICAL AGENCY.=