WTJP21 RJTD 220000
WARNING 220000.
WARNING VALID 230000.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
SEVERE TROPICAL STORM 2506 WIPHA (2506) 980 HPA
AT 20.3N 107.0E GULF OF TONGKING MOVING SOUTHWEST 07 KNOTS.
POSITION FAIR.
MAX WINDS 50 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 180 MILES SOUTH SEMICIRCLE AND 90 MILES
ELSEWHERE.
FORECAST POSITION FOR 221200UTC AT 20.4N 105.8E WITH 35 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
985 HPA, MAX WINDS 45 KNOTS.
FORECAST POSITION FOR 230000UTC AT 20.2N 104.5E WITH 57 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
994 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=