1874/01: No major changes from Partagas and Diaz (1995b). Track Unaltered from Neumann et al. (1993). Inland decay model of Kaplan and DeMaria (1995) utilized for inland winds over Texas. The best track provided appears to describe the full life cycle of this tropical cyclone (from its formation as a tropical storm until its dissipation below tropical depression strength).
1874/02: No major changes from Partagas and Diaz (1995b). Track unaltered from Neumann et al. (1993). Storm is determined to have reached hurricane status based upon a report from "a sailing vessel".
1874/03: No major changes from Partagas
and Diaz (1995b), who altered the track reasonably from that shown
in Neumann et al. (1993). Pressure
reading of 980 mb not in storm's center (on 18 UTC, 7th of September) suggests
winds of at least 73 kt from the northern wind-pressure relationship -
70 kt chosen for best track as it is determined that the storm had already
undergone extratropical transition by
this point. Storm determined to have reached hurricane status
based upon several ship observations.
1874/04: No major changes from Partagas and Diaz (1995b). Track unaltered from Neumann et al. (1993). Inland decay model of Kaplan and DeMaria (1995) utilized for inland winds over Mexico and Texas. The best track provided appears to describe the full life cycle of this tropical cyclone (from its formation as a tropical storm until its dissipation below tropical depression strength).
1874/05: No major changes from Partagas and Diaz (1995b). Track unaltered from Neumann et al. (1993).
1874/06: No major changes from Partagas
and Diaz (1995b), who altered the track reasonably from that shown
in Neumann et al. (1993). Inland decay
model of Kaplan and DeMaria (1995)
utilized for inland winds over Mexico, Florida and the eastern United States.
A pressure reading of 996 mb not in the storm's center (at 06 UTC, September
28th) suggests winds of at least 53 kt from the Gulf of Mexico wind-pressure
relationship - 60 kt chosen for best track. A central pressure of 984 mb
suggests 71 kt using the subtropical latitude wind-pressure relationship
- 70 kt chosen for best track. A central pressure of 987 mb suggests
67 kt using the subtropical latitude wind-pressure relationship - 70 kt
chosen for best track. A central pressure of 980 mb suggests 73 kt
using the northern wind-pressure relationship - 60 kt chosen as it is determined
that the storm transitioned to extratropical. The storm is determined
to have reached hurricane force from the 984 mb central pressure and reports
from
the ship "Emma D. Finney". The best track provided appears to
describe the full life cycle of this tropical cyclone (from its formation
as a tropical storm to its peak as a hurricane until its dissipation as
an extratropical storm).
1874/07: No major changes from Partagas
and Diaz (1995b), who altered the track reasonably from that shown
in Neumann et al. (1993). Inland decay
model of Kaplan and DeMaria (1995)
utilized for inland winds over Jamaica and Cuba. Used an accelerated
decay rate over Cuba to take into account the enhanced topography.
The storm is determined to have reached hurricane force based upon description
of severe damage in Jamaica.