311 URNT12 KNHC 141825 VORTEX DATA MESSAGE AL312020 A. 14/18:05:20Z B. 12.45 deg N 076.33 deg W C. 925 mb 675 m D. EXTRAP 998 mb E. NA F. NA G. NA H. 43 kt I. 041 deg 60 nm 17:46:00Z J. 121 deg 55 kt K. 041 deg 58 nm 17:46:30Z L. 29 kt M. 223 deg 7 nm 18:08:00Z N. 299 deg 26 kt O. 223 deg 9 nm 18:08:30Z P. 21 C / 762 m Q. 24 C / 759 m R. 22 C / NA S. 12345 / 9 T. 0.02 / 2 nm U. AF307 0131A IOTA OB 04 MAX FL WIND 55 KT 041 / 58 NM 17:46:30Z SLP EXTRAP FROM 925 MB SONDES ARE NOT DROPPED FROM AIRCRAFT WHEN BELOW 5000-FT ;