TAF KMIA 040259Z 0403/0506 06010KT P6SM VCSH SCT030 BKN050 BKN250 
  FM040600 04007KT P6SM SCT030 SCT050 BKN250 
  FM041500 05010KT P6SM VCSH SCT030 BKN050 BKN250 
  FM041700 06011KT P6SM VCTS SCT025CB BKN050 BKN250 
  PROB30 0417/0423 VRB20G30KT 3SM TSRA BKN025CB 
  FM050100 07008KT P6SM VCSH SCT030 BKN050 BKN250