FTUS43 KLBF 181720
TAFVTN
TAF
KVTN 181720Z 1818/1918 30012G21KT P6SM FEW250
     FM182200 35009KT P6SM SCT250
     FM190800 03013G23KT P6SM -SN SCT200
     FM191200 36015G26KT P6SM -SN BLSN OVC035
     FM191400 34017G27KT 4SM -SN BLSN OVC025
     FM191600 34018G30KT 2SM -SN BLSN OVC018=