WTJP21 RJTD 300600
WARNING 300600.
WARNING VALID 310600.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
SEVERE TROPICAL STORM 2606 JANGMI (2606) UPGRADED FROM TROPICAL STORM
990 HPA
AT 18.2N 129.5E SEA EAST OF PHILIPPINES MOVING NORTHWEST 10 KNOTS.
POSITION FAIR.
MAX WINDS 50 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 240 MILES.
FORECAST POSITION FOR 301800UTC AT 19.6N 128.4E WITH 30 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
985 HPA, MAX WINDS 55 KNOTS NEAR CENTER.
FORECAST POSITION FOR 310600UTC AT 21.5N 127.6E WITH 42 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
980 HPA, MAX WINDS 60 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 010600UTC AT 24.8N 126.7E WITH 55 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
965 HPA, MAX WINDS 70 KNOTS NEAR CENTER.
FORECAST POSITION FOR 020600UTC AT 29.4N 129.3E WITH 80 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
970 HPA, MAX WINDS 65 KNOTS NEAR CENTER.
FORECAST POSITION FOR 030600UTC AT 33.2N 136.6E WITH 100 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
975 HPA, MAX WINDS 55 KNOTS NEAR CENTER.
FORECAST POSITION FOR 040600UTC AT 36.6N 145.6E WITH 150 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
980 HPA, MAX WINDS 50 KNOTS NEAR CENTER.

JAPAN METEOROLOGICAL AGENCY.=