The present invention relates to a source node, a target node and methods for supporting re-distribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node, the method comprises receiving, from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved from one or more wireless devices served by the source node.