Aviation Digital Data Service (ADDS)

Output produced by METARs form (2344 UTC 31 August 2015)
found at http://www.aviationweather.gov/adds/metars/
 
KBMI 312338Z 0100/0124 18008KT 6SM HZ SKC 
     TEMPO 0108/0112 1SM BR 
     FM011200 20006KT 4SM BR BKN250 
     FM011400 22008KT P6SM SKC