KIAH 301724Z 3018/3124 VRB05KT P6SM VCSH FEW025 SCT050 
  PROB30 3021/3102 VRB15G25KT 4SM -TSRA BKN035CB 
  FM310200 VRB03KT P6SM SCT020 OVC250 
  FM311700 VRB05KT P6SM SCT020 SCT050 
  PROB30 3117/3121 VRB15G25KT 4SM -TSRA BKN035CB