Aviation Digital Data Service (ADDS)

Output produced by METARs form (2154 UTC 30 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KSLK 301734Z 3018/0118 VRB05KT P6SM BKN050 
     TEMPO 0100/0103 BKN025 OVC050 
     FM010300 00000KT P6SM OVC015 
     FM011500 06006KT P6SM BKN025