What is this satellite image actually showing during Cylone Iggy’s approach to the coast?

Cyclone Iggy is bearing down on the WA coastline, looking like intensifying into a Category 3 system at least, with talk of it reaching a higher intensity before impacting on the coastline.  At this time, it looks like  a track right into Exmouth Gulf (not a good scenario for the NWC towers…) is a possibility a few days from now; although with so many variables and so much distance still between Iggy and the coast, anything could happen.

But that’s just the background; it is this following satellite image that prompted this post.  Is this a normal cloud satellite image?

Tropical Cyclone Iggy by satellite - January 27, 2012 (Image taken from 28storms.com cyclone update)

UPDATE Jan 28, 11:20am WST:

The latest BoM cyclone track map now shows Iggy potentially changing course and missing a direct hit on the North West Cape – however anything could still happen.  It isn’t easy to see what’s happening on radar though,  the Learmonth radar (on the NWC) is “temporarily unavailable” …

UPDATE Jan 31, 1:00pm WST

Learmonth radar has been down again, from 3:10pm yesterday until 6:40am this morning. Considering it  is a “Dedicated Weather Watch” radar, it “should be online at all times, with images updated approximately every 10 minutes, unless there are technical difficulties or scheduled maintenance”.

With Learmonth offline overnight, for who knows what reason, it’s interesting to look at the JTWC track map published within that time frame.

JTWC update from January 30 showing a massive area of uncertainty, but certainly showing Learmonth is in the all clear.

Although Iggy is expected to travel the track shown, it potentially still could end up anywhere within the shaded area.  It’s worth noting, that shaded area, covering some 1200 kilometres of coastline, is considerably larger than usual.

Meanwhile, today’s updated JTCW map shows Iggy travelling a similar track to that shown above, but with the shaded uncertainty area halved and sitting over the region from 26 to 30 degrees south. Iggy should be no more than a low pressure system by the time it reaches the coast.


About beyond the weatherzone

Australia is in the grip of some very strange weather patterns. Massive cyclones, historic flooding, snow and hail out of season, and increasing violent stormcells have become the norm. Could this be due to experimentation? Australia is involved with HAARP, the VFL group, and we have the world's largest ionospheric heater at Exmouth. Australia is the ideal experimentation ground, and we don't even know! Is it possible - are we being conned? Let the radar do the talking. ---------------------------------------------------------------- ----------------------------------------------------------------- Fair Use Notice: This site contains copyrighted material the use of which has not always been specifically authorised by the copyright owner. We are making such material available in an effort to advance understanding of environmental, political, human rights, economic, democracy, scientific, and social justice issues, etc. We believe this constitutes a 'fair use' of any such copyrighted material . If you wish to use copyrighted material from this site for purposes of your own that go beyond 'fair use', you must obtain permission from the copyright owner. The views expressed herein are the writers' own and not necessarily those of this site or its associates. The Fair Use Notice will apply to the following: Images from the Australian Bureau of Meteorology Images from Weatherzone Images from The Weather Channel Images from The Weather Chaser All other images obtained as links to information, or to highlight the subject of a post.
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