1st image above - Pretty good consensus among various models for the increase in rainfall towards the end of the week/early weekend for Brisbane. CMC (red) is very often the highest outlier of the bunch though.

2nd image - Delta max temp forecast from Tue to Wed. Will be most welcome indeed.

3rd image - Max forest fire danger index values (one of the components that make up the fire danger ratings but not the only one) via the Bureau. Values of 50 to 75 are considered severe and 75 and above are considered extreme. Note though that the values are pretty sensitive to various factors and even a slight increase in wind speed can greatly increase the values.