Cyclone Anne

Category 4 South Pacific cyclone in 1988

Severe Tropical Cyclone Anne
Cyclone Anne on January 11 near its peak intensity
Meteorological history
FormedJanuary 5, 1988 (1988-01-05T0z)
DissipatedJanuary 14, 1988 (1988-01-14T0z)
Category 4 severe tropical cyclone
10-minute sustained (FMS)
Highest winds185 km/h (115 mph)
Lowest pressure925 hPa (mbar); 27.32 inHg
Category 5-equivalent tropical cyclone
1-minute sustained (SSHWS/JTWC)
Highest winds260 km/h (160 mph)
Overall effects
Fatalities2
Damage$500,000 (1988 USD)
Areas affectedTuvalu, Solomon Islands, Vanuatu, New Caledonia
IBTrACSEdit this at Wikidata

Part of the 1987–88 South Pacific cyclone season

Severe Tropical Cyclone Anne was one of the most intense tropical cyclones within the South Pacific basin during the 1980s. The cyclone was first noted on January 5, 1988 as a weak tropical depression to the northeast of Tuvalu, in conjunction with the future Typhoon Roy in the Northern Hemisphere. Over the next few days, the system gradually developed while moving southwestward. Once it became a tropical cyclone, it was named Anne on January 8. The next day, Anne rapidly intensified, becoming the fourth major tropical cyclone to affect Vanuatu within four years. On January 11, Anne peaked in intensity while it was equivalent to a Category 5 on the Saffir–Simpson hurricane wind scale, and a Category 4 on the Australian tropical cyclone intensity scale. After turning southward on January 12, Anne struck New Caledonia, becoming the strongest tropical cyclone to affect the French Overseas Territory. The system subsequently weakened as it started to interact with Tropical Cyclone Agi. Anne weakened into a depression and was last noted on January 14 to the south-east of New Caledonia.

Several islands within the Solomon Islands reported extensive property and crop damage. Within Vanuatu, Anne brought heavy rains, flooding, and a storm surge. These effects damaged houses, crops, and property, especially on Ureparapara islands and the Torres Islands. Extensive damage was reported in New Caledonia after it was exposed to a prolonged period of storm force winds, with the eastern and southern coasts particularly affected. On January 12, the system produced the highest daily rainfall totals since 1951 in several areas. Two people were killed after they attempted to cross a flooded river, and about 80 others were injured by the cyclone. Due to the impact of this storm, the name Anne was retired.

Meteorological history

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
  Tropical depression (≤38 mph, ≤62 km/h)
  Tropical storm (39–73 mph, 63–118 km/h)
  Category 1 (74–95 mph, 119–153 km/h)
  Category 2 (96–110 mph, 154–177 km/h)
  Category 3 (111–129 mph, 178–208 km/h)
  Category 4 (130–156 mph, 209–251 km/h)
  Category 5 (≥157 mph, ≥252 km/h)
  Unknown
Storm type
circle Tropical cyclone
square Subtropical cyclone
triangle Extratropical cyclone, remnant low, tropical disturbance, or monsoon depression