WTJP21 RJTD 010000

WARNING 010000.

WARNING VALID 020000.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TYPHOON 1821 JEBI (1821) 915 HPA

AT 19.6N 139.2E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 12

KNOTS.

POSITION GOOD.

MAX WINDS 105 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 90 MILES.

RADIUS OF OVER 30 KNOT WINDS 180 MILES NORTHEAST SEMICIRCLE AND 150

MILES ELSEWHERE.

FORECAST POSITION FOR 011200UTC AT 20.9N 137.4E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

915 HPA, MAX WINDS 105 KNOTS NEAR CENTER.

FORECAST POSITION FOR 020000UTC AT 22.5N 136.0E WITH 50 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

920 HPA, MAX WINDS 100 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 030000UTC AT 26.3N 133.7E WITH 110 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

925 HPA, MAX WINDS 95 KNOTS NEAR CENTER.

FORECAST POSITION FOR 040000UTC AT 31.9N 134.6E WITH 220 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

945 HPA, MAX WINDS 85 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=