On UT day 8-Dec solar activity is expected to be R1 with a chance of R2. The solar wind speed is expected to be moderate. G0 geomagnetic conditions expected, however G3 conditions are expected by 9-Dec. HF radio propagation conditions are expected to be normal on 8-Dec before becoming degraded on 9-Dec. Maximum usable frequencies in the Australian region are expected to be near predicted values to 20% enhanced on 8-Dec. S0 solar radiation storm conditions are expected.