On UT day 11-Jun solar activity is expected to be R0-R1. S0 solar radiation storm conditions are expected. The solar wind speed is expected to be moderate. G0, chance G1 geomagnetic conditions are expected. HF radio conditions are expected to be fair to normal. Maximum usable frequencies in the Australian region are expected to be 10-15% depressed to near predicted monthly values. Isolated minor fadeouts are possible.