Weather News

Pre-season cyclone preparation is key

Kim Westcott, Tuesday October 13, 2015 - 13:58 AEDT

Cyclone season is nearly upon us and it is time for Northern
Australia to prepare.

The Australian cyclone season officially begins in November and
extends until April. Based on nearly half a century of records,
Australia typically sees 11 tropical cyclones within or entering
Australian waters each year. The Western Region (which extends to
90 E) typically experiences the highest tropical cyclone
frequency, with seven cyclones on average, while the eastern
region will normally see four tropical cyclones each season. Out
of these 11 cyclones that may develop within the Australian
region, on average, only four systems cross the Australian coast.

Due to a strong El-Nino, the outlook for the 2015-2016 season is
for a lower number of cyclones to form within the Australian
Region. A strong El-Nino may also coincide with the first cyclone
crossing the coast at a later date (typically the second week in
January during El-Nino years). Also, the amount of tropical
cyclones which cross the coast may be fewer, however since the
1970's there has never been a year which at least one cyclone did
not cross the coast.

Despite the outlook, preseason preparation is key to minimising
danger and damage. Preparation includes checking the security of
the building such as the eaves, trimming tree-tops as well as
removing loose items or material that may become airborne in high
winds.

It is important to know your local area, especially if your area
is prone to storm surge and flooding. It is recommended that you
know where the nearest safe high ground is and plan how you would
access these areas in an emergency. An emergency kit kept in a
safe and accessible location is also recommended.

Should you find yourself in a cyclone situation, the best advice
is to stay calm, be alert, be prepared and listen out for further
information and instructions.

- Weatherzone

© Weatherzone 2015

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