Forecast t+120 hrs
14th August 2019
Long wave trough with North west infeed moisture for WA
Quite good prospects for rain and storms.
The surface troughing is supported with vertically stacked 500 and 200hPa troughing. So a strong weather event
Precipitation signal quite broad ..Port Hedland to Bunbury
source
http://www.bom.gov.au/australia/charts/ ... ndex.shtml