The BOM rain radar for Canberra: http://mirror.bom.gov.au/products/IDR403.shtml
An alternative to the www.bom.gov.au rain radar. Has more historical data: http://radar.strikeone.net.au/?fuseaction=loops.main&radar=403&numberofImages=10&dateStart=0&dateFinish=0
Elders Weather for Canberra: http://www.eldersweather.com.au/local.jsp?lt=aploc&lc=3928