MACON, Georgia (41NBC/WMGT) – As we get into Friday, the current boundary over the coverage area shifts southward as weak cyclogenesis concentrates moisture further towards the Gulf. This southward shift, combined with the incoming shortwave and secondary front, has resulted in a decrease in the excessive rainfall risk from previous days. We still have a marginal risk (level 1 of 4) for excessive rainfall, which will likely be focused near wher…