936 URPN12 KNHC 081131 VORTEX DATA MESSAGE EP112025 A. 08/11:04:40Z B. 19.85 deg N 148.10 deg W C. 700 mb 2978 m D. 986 mb E. 010 deg 47 kt F. OPEN SE G. C8 H. 51 kt I. 129 deg 28 nm 10:55:00Z J. 215 deg 64 kt K. 129 deg 26 nm 10:55:30Z L. 75 kt M. 268 deg 3 nm 11:05:30Z N. 030 deg 60 kt O. 265 deg 8 nm 11:07:00Z P. 12 C / 3060 m Q. 21 C / 3036 m R. NA / NA S. 23 / 7 T. 0.02 / 3 nm U. AF303 0311E KIKO OB 28 MAX FL WIND 94 KT 052 / 20 NM 09:14:00Z RADAR FIX EYE 19.87 DEG N 147.03 DEG W, COULD NOT REACH CENTER DUE TO HEAVY CONVECTION AND HOOK FEATURE ON RADAR, HOWEVER GOOD RADAR PRESENTATION CIRCULAR OPEN SE 8 NM DIAMETER ;