Aviation Digital Data Service (ADDS)

Output produced by METARs form (1630 UTC 02 March 2015)
found at http://aviationweather.gov/adds/metars/
 
KARA 021550Z 0216/0312 12004KT 1SM BR VV002 
     TEMPO 0216/0220 1SM BR OVC006 
     FM030500 12004KT 1SM BR OVC002 
     FM031100 13006KT 1/4SM FG VV001