Aviation Digital Data Service (ADDS)

Output produced by METARs form (2009 UTC 18 January 2017)
found at http://aviationweather.gov/adds/metars/
 
KSLK 181735Z 1818/1918 23005KT P6SM VCSH OVC020 
     FM190000 VRB03KT 4SM BR OVC010 
     FM190600 00000KT 2SM -FZDZ BR OVC005 
     FM191400 VRB03KT 4SM BR OVC010