000 FTUS41 KBUF 151139 TAFIAG TAF KIAG 151139Z 1512/1612 27005KT P6SM SCT100 FM151400 28008KT P6SM SCT200 FM151700 28010G17KT P6SM FEW250 FM151900 29011G20KT P6SM FEW200 FM152300 28009KT P6SM FEW120 FM160200 28005KT P6SM FEW150=