116 FTUS45 KSLC 081522 AAC TAFENV TAF AMD KENV 081521Z 081512 36010G15KT P6SM SKC FM1800 32015G25KT P6SM SKC BECMG 0001 01010KT FM0900 VRB03KT P6SM SKC AMD LTD TO CLD VIS AND WIND=