FTPS31 NFFN 162300 RRF TAF NVSS 162300Z 1700/1724 12015KT 9999 SCT020 ROB30 INTER 1706/1712 9000 -SHRA BKN018= TAF NVVV 162300Z 1700/1724 17015KT 9999 SCT020 PROB40 INTER 1700/1706 9000 SHRA BKN018=