617 
FTUS44 KTSA 021700
TAFRVS
TAF
KRVS 021720Z 0218/0318 19011KT P6SM FEW025
     FM022000 16010KT P6SM BKN035
     FM030600 16004KT P6SM SCT250
      TEMPO 0309/0312 1/2SM FG
     FM031300 16004KT 3SM BR BKN010
     FM031500 18010G17KT P6SM BKN025=