WTJP21 RJTD 301800

WARNING 301800.

WARNING VALID 311800.

WARNING IS UPDATED EVERY 6 HOURS.

TYPHOON WARNING.

TROPICAL STORM 1604 NIDA (1604) 990 HPA

AT 16.7N 123.8E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 12

KNOTS.

POSITION FAIR.

MAX WINDS 45 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 120 MILES.

FORECAST POSITION FOR 310600UTC AT 18.5N 122.5E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.

FORECAST POSITION FOR 311800UTC AT 19.4N 120.4E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.

EXTENDED OUTLOOK.

FORECAST POSITION FOR 011800UTC AT 21.5N 115.6E WITH 110 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

950 HPA, MAX WINDS 80 KNOTS NEAR CENTER.

FORECAST POSITION FOR 021800UTC AT 23.4N 110.7E WITH 140 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

980 HPA, MAX WINDS 55 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=