000 FTUS43 KLOT 171720 TAFORD TAF KORD 171720Z 1718/1824 26020G33KT P6SM OVC025 FM180300 28013G22KT P6SM BKN025 FM180900 32005KT P6SM SCT020 FM181500 07007KT P6SM BKN050 TEMPO 1816/1819 -SHRA=