Distance and latitude/longitude coordinates are displayed when you mouse over the map. The origin for distance measuring is indicated by a red dot and defaults to either your location, if specified and in range, or the location of the radar/the centre of the map. The origin may be changed by clicking elsewhere on the map.
Lightning data supplied by GPATS
14:04 EST A low pressure system making its way across across southeastern Australia has been bringing rain and storms with it, and some of the best rain in over a year over the interior.