TAF KGRK 140000Z 1400/1506 16010G15KT 9999 BKN260 QNH2961INS 
  BECMG 1410/1411 19012G18KT 9999 SCT300 QNH2962INS 
  BECMG 1415/1416 25025G35KT 9999 SKC QNH2951INS 
  BECMG 1502/1503 27012G20KT 9999 SKC QNH2953INS TX29/1419Z TN17/1410Z