Aviation Digital Data Service (ADDS)

Output produced by METARs form (0354 UTC 22 February 2017)
found at http://aviationweather.gov/adds/metars/
 
KMSS 212320Z 2200/2224 20004KT P6SM VCSH OVC080 
     FM220600 22006KT P6SM BKN030 
     FM221200 22004KT P6SM BKN035