WWJP81 RJTD 060000 VITAL WARNING FOR NAHA NAVTEX AREA 060000UTC ISSUED AT 060300UTC SEVERE TROPICAL STORM 2504 DANAS(2504) 980HPA AT 21.6N 118.2E MOV NNE SLWY POSITION FAIR MAX WINDS 55 KT NEAR CENTER RADIUS OF OVER 50 KT WINDS 50NM RADIUS OF OVER 30 KT WINDS 180NM EAST AND 120NM ELSEWHERE EXP MAX WINDS 60 KT WITHIN NXT 24 HOURS FCST POSITION FOR 070000UTC AT 26.0N 121.0E WITH 57 MILES RADIUS OF 70 PERCENT PROB CIRCLE MAX WINDS 60 KT NEAR CENTER OUTLOOK POSITION FOR 080000UTC AT 28.2N 122.5E WITH 85 MILES RADIUS OF 70 PERCENT PROB CIRCLE MAX WINDS 50 KT NEAR CENTER GALE WARNING SEA SOUTH OF OKINAWA WITH MAX WINDS 45 KT SOUTHERN PART OF EAST CHINA SEA WITH 40 KT WARNING(NEAR GALE) NORTHERN SEA OFF SHIKOKU NXT WARNING WILL BE ISSUED BEFORE 060900UTC =