Tuesday, Apr 24, 2012 at 16:00
It's surprising to hear that less-than-favorable road report. The rainfall records over the past month indicate that the Western Desert hasn't received a great deal of rain (0-25mm).
However, apart from Giles, the rainfall recording and reporting system along the GCR isn't exactly the best around. "Sparse" recording and reporting stations is probably the best way to describe it.
As a result, you basically have 1300kms between
Laverton and Uluru with only a couple of reporting points along that route - and heavy rain can be quite localised in those areas, so it isn't picked up by the BOM.
http://www.bom.gov.au/jsp/awap/rain/index.jsp?colour=colour&time=latest&step=0&map=totals&period=month&area=wa
Cheers - Ron.
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