000 FTUS43 KGRB 172245 AAD TAFCWA TAF AMD KCWA 172245Z 1723/1818 27013G20KT P6SM OVC006 FM180100 29016G24KT P6SM OVC008 FM180300 29013G22KT P6SM BKN015 FM180700 29010G16KT P6SM SCT025 FM181000 27007KT P6SM -SHRA BKN045=