Ok. I have had a look at the Lifted index LI for tomorrow afternoon in QLD. There is pretty much nothing there.

So l had a look at the CAPE and it looks like the same as the ACC r model forecast.

So l guess l have a question. Why is LI zilch but CAPE wide spread??

The link
Select 1pm

http://stormcast.com.au/...92703:aus:cape:null:0#sc

The rain signal from GFS bcsh stormcast is weak in the afternoon but much stronger near Brisbane around 7pm

Different model output.