TAF AMD SDM 170641Z 1703/1803 (1716/1816NZDT) 13005KT 4800 -SN BR OVC015 620153 QNH2902INS ALL WINDS GRID TEMPO 1703/1709 (1716/1722) 1600 -SN BR OVC010 620104 BECMG 1709/1711 (1722/1724) VRB04KT 9999 VCFG OVC010 620104 QNH2892INS COR 170307