WTJP31 RJTD 310900

WARNING 310900.

WARNING VALID 010900.

TYPHOON WARNING.

SEVERE TROPICAL STORM 1604 NIDA (1604) 980 HPA

AT 18.4N 122.0E LUZON MOVING NORTHWEST 11 KNOTS.

POSITION FAIR.

MAX WINDS 55 KNOTS NEAR CENTER.

RADIUS OF OVER 50 KNOT WINDS 30 MILES.

RADIUS OF OVER 30 KNOT WINDS 150 MILES EAST SEMICIRCLE AND 120 MILES

ELSEWHERE.

FORECAST POSITION FOR 312100UTC AT 19.6N 119.2E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.

FORECAST POSITION FOR 010900UTC AT 20.9N 116.7E WITH 60 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

965 HPA, MAX WINDS 70 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=