000 FTUS43 KGRR 172340 TAFGRR TAF KGRR 172340Z 1800/1824 25020G28KT P6SM VCSH BKN028 OVC035 FM180400 27014G22KT P6SM OVC015 FM181200 28007KT P6SM OVC019 FM181500 26007KT P6SM OVC050=