KGRR 201740Z 2018/2118 33016G26KT P6SM OVC025 
  FM201900 33016G25KT P6SM BKN035 
  FM210000 32010KT P6SM FEW250 
  FM210200 30006KT P6SM SKC 
  FM211000 21007KT P6SM SKC 
  FM211300 21012G25KT P6SM FEW250