1989–90 Australian region cyclone season

The 1989–90 Australian region cyclone season was an above average tropical cyclone season. It was also an event in the ongoing cycle of tropical cyclone formation. It ran from 1 November 1989 to 30 April 1990. The regional tropical cyclone operational plan also defines a tropical cyclone year separately from a tropical cyclone season, and the "tropical cyclone year" ran from 1 July 1989 to 30 June 1990.

1989–90 Australian region cyclone season
Season summary map
Seasonal boundaries
First system formedJuly 14, 1989
Last system dissipatedApril 18, 1990
Strongest storm
NameAlex
  Maximum winds220 km/h (140 mph)
(10-minute sustained)
  Lowest pressure927 hPa (mbar)
Seasonal statistics
Tropical lows14
Tropical cyclones14
Severe tropical cyclones5
Total fatalitiesUnknown
Total damageUnknown
Related articles

Tropical cyclones in this area were monitored by four Tropical Cyclone Warning Centres (TCWCs): the Australian Bureau of Meteorology in Perth, Darwin, and Brisbane; and TCWC Port Moresby in Papua New Guinea.

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