Aviation Digital Data Service (ADDS)

Output produced by METARs form (0020 UTC 01 November 2014)
found at http://aviationweather.gov/adds/metars/
 
KAVL 312346Z 0100/0124 34012KT P6SM -SHRA OVC040 
     FM010400 34014G22KT P6SM -SHRASN OVC028 
     FM010700 34014G24KT 4SM -SHSN BR OVC015 
     FM010900 34016G26KT 4SM -SHSN BR OVC010 
     FM011100 34018G30KT 4SM -SHSN BR OVC015 
     FM011400 35022G38KT P6SM OVC018 
     FM012100 34021G32KT P6SM BKN040