FTUS80 KWBC 052121 AAA TAF AMD KSDF 052118Z 0521/0624 VRB06KT P6SM -SHRA OVC050 FM052300 21010KT 4SM -SHRA BR OVC025 PROB30 0600/0606 3SM -TSRA BKN015CB FM060600 35012KT 4SM -SHRA BR BKN007 OVC012 FM060900 35013KT 4SM BR BKN007 OVC012 FM061500 01008KT P6SM SCT007 OVC015 FM061800 01008KT P6SM SCT015 OVC035=