Aviation Digital Data Service (ADDS)

Output produced by METARs form (0928 UTC 15 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KATL 150915Z 1509/1612 09006KT 1SM BR OVC002 
     FM151400 10006KT P6SM OVC006 
     FM151600 13006KT P6SM BKN012 
     FM151800 19006KT P6SM BKN025 
     FM152000 22006KT P6SM VCSH SCT025 BKN040 
     PROB30 1521/1601 4SM -TSRA BKN025CB 
     FM160300 25004KT P6SM VCSH SCT030 BKN050 
     FM160900 28005KT 4SM -RA BR BKN025