000 FTAK31 PAFG 170523 TAFAUN TAF PAUN 170523Z 1706/1806 14014KT P6SM VCSH OVC040 FM170900 08012KT 6SM -SN OVC050 FM172300 07020KT P6SM OVC050 FM180300 08013KT 3SM -RASN BR OVC025=