FANDOM


Tropical Depression Four was a tropical depression that did not reach tropical storm status during the 1991 Atlantic hurricane season. The cyclone developed on August 24 in the far eastern Atlantic Ocean very near the southeastern Cape Verde Islands. The depression tracked south of due west, and dissipated on August 26 to the west of the Cape Verde Islands.

The depression caused no damage and no deaths.

TD4 on August 24
http://img232.imageshack.us/img232/9483/tropicaldepressionfour1rr7.jpg
FormationAugust 24, 1991
Dissipation August 26, 1991
Highest winds 35 mph
Lowest pressure 1009 mbar
Deaths None
Damages None
Areas affectedCape Verde Islands
Part of the 1991 Atlantic hurricane season

Meteorological history

http://img232.imageshack.us/img232/3687/td4qn4.png

Tropical Depression Four originated from a tropical wave that likely emerged off the western coast of Africa late on August 22 or early on August 23. The wave headed westward across the far eastern Atlantic Ocean in between Africa and the Cape Verde Islands, slowly organizing. Although deep convection diminished somewhat when the system near the southeastern portion of the Cape Verde Islands, the cloud pattern was well organized, with a prominent low-level circulation along with associated convective banding. Based on the organization, the wave was designated a tropical depression at around 1500 UTC August 24. The cyclone headed generally south of due west throughout its lifetime, and it dissipated on August 26 while west of the Cape Verde Islands, due to marginal water temperatures.

See also

References

http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1991/td4/tropdisc/

http://en.wikipedia.org/wiki/1991_Atlantic_hurricane_season#Tropical_Depression_Four

External links

1991 Atlantic hurricane season

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.