000 URNT11 KNHC 050131 97779 01214 40204 74519 30400 06068 13119 /3898 RMK AF303 2114A MATTHEW OB 13 SWS = 78 KTS RADAR FIX EYE 20 DEG 07 MIN N 74 DEG 19 MIN W GOOD RADAR PRESENTATION CIRCULAR EYE DIAM 18 NM ;