000 FTUS44 KOUN 180520 TAFOKC TAF KOKC 180520Z 1806/1906 16014G22KT P6SM SCT020 FM180800 18013KT 3SM BR OVC010 FM181400 28018G27KT P6SM BKN015 FM181600 34021G28KT P6SM BKN040 FM190000 01012G19KT P6SM SCT250=