000 FTUS41 KRNK 180520 TAFBLF TAF KBLF 180520Z 1806/1906 27011G20KT P6SM BKN015 FM181200 30009G17KT P6SM FEW250 FM181500 30011G22KT P6SM SKC FM182200 31006KT P6SM SKC FM190400 14003KT P6SM SKC=