Aviation Digital Data Service (ADDS)

Output produced by METARs form (0323 UTC 04 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KIAH 032344Z 0400/0506 17009KT P6SM SCT040 BKN250 
     FM040700 00000KT P6SM SKC 
     FM041600 20006KT P6SM SCT030 BKN250 
     FM041900 18008KT P6SM VCTS BKN040CB BKN250 
     PROB30 0420/0422 VRB15G25KT -TSRA BKN035CB 
     FM042200 17008KT P6SM SCT035 SCT110 BKN250