Aviation Digital Data Service (ADDS)

Output produced by METARs form (1011 UTC 04 December 2016)
found at http://aviationweather.gov/adds/metars/
 
KMPV 040537Z 0406/0506 32008KT P6SM VCSH OVC028 
     TEMPO 0406/0410 -SHSN 
     FM041200 32008KT P6SM OVC025 
     FM041600 32008KT P6SM BKN035 
     FM042200 33004KT P6SM BKN100