WOAA47 NZKL 141203 ICE ACCRETION WARNING 254 THIS AFFECTS OCEAN AREA: SOUTHERN AT 141200UTC OVER WATERS NORTH OF ICE EDGE. IN AN AREA BOUNDED BY 62S 160W 66S 155W 66S 178W 63S 174W 62S 160W: HEAVY ICE ACCRETION. ICE ACCRETION AREA MOVING EAST 20KT. THIS WARNING CANCELS AND REPLACES WARNING 250.=