000 FTUS45 KSLC 180520 TAFENV TAF KENV 180520Z 1806/1906 36012KT P6SM SKC FM180800 34007KT P6SM SKC FM181400 VRB05KT P6SM SKC FM181800 12007KT P6SM SKC FM190300 01005KT P6SM SCT200=