La baja extratropical al este de Bermudas ha sido denominada como Invest 91L
Best Track:
AL, 91, 2012041612, , BEST, 0, 337N, 494W, 45, 1002, EX, 34, NEQ, 170, 150, 130, 170, 1020, 400, 40, 0, 0,
AL, 91, 2012041618, , BEST, 0, 348N, 511W, 45, 1002, EX, 34, NEQ, 170, 150, 150, 170, 1020, 400, 45, 0, 0,
AL, 91, 2012041700, , BEST, 0, 351N, 526W, 40, 1003, EX, 34, NEQ, 170, 150, 150, 170, 1020, 400, 50, 0, 0,
AL, 91, 2012041706, , BEST, 0, 352N, 540W, 40, 1004, EX, 34, NEQ, 160, 140, 140, 160, 1019, 400, 50, 0, 0,
AL, 91, 2012041712, , BEST, 0, 353N, 554W, 40, 1004, EX, 34, NEQ, 160, 140, 140, 160, 1018, 400, 60, 0, 0