TAF KGRF 102100Z 1021/1203 24008KT 9999 SCT028 BKN050 QNH3018INS 
  BECMG 1101/1102 35003KT 9999 BKN043 QNH3017INS 
  BECMG 1104/1105 35006KT 9999 SKC QNH3020INS 
  BECMG 1115/1116 24009KT 9999 BKN240 QNH3012INS TX22/1102Z TN12/1113Z