Aviation Digital Data Service (ADDS)

Output produced by METARs form (1553 UTC 30 October 2014)
found at http://aviationweather.gov/adds/metars/
 
KSWF 301426Z 3014/3118 30007KT P6SM SCT040 
     FM301900 30007KT P6SM BKN040 
     FM310100 VRB04KT P6SM SCT040 
     FM311500 07005KT P6SM BKN035 AMD NOT SKED