307 FTUS41 KPBZ 171736 TAFMGW TAF KMGW 171736Z 1718/1818 24007G15KT 5SM -SN BKN015 TEMPO 1718/1721 1 1/2SM -SN BR BKN009 OVC030 FM172100 27010G19KT P6SM BKN035 FM180000 26006KT P6SM BKN040=