WTJP31 RJTD 040300

WARNING 040300.

WARNING VALID 050300.

STORM WARNING.

SEVERE TROPICAL STORM 1703 NANMADOL (1703) 990 HPA

AT 33.2N 132.3E WESTERN JAPAN MOVING EASTNORTHEAST 31 KNOTS.

POSITION GOOD.

MAX WINDS 50 KNOTS NEAR CENTER.

RADIUS OF OVER 30 KNOT WINDS 100 MILES SOUTHEAST SEMICIRCLE AND 80

MILES ELSEWHERE.

FORECAST POSITION FOR 041500UTC AT 34.5N 139.7E WITH 40 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

992 HPA, MAX WINDS 45 KNOTS NEAR CENTER.

FORECAST POSITION FOR 050300UTC AT 36.1N 147.5E WITH 80 MILES RADIUS

OF 70 PERCENT PROBABILITY CIRCLE.

992 HPA, MAX WINDS 45 KNOTS NEAR CENTER.



JAPAN METEOROLOGICAL AGENCY.=