Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1956 UTC 21 October 2014)
found at http://aviationweather.gov/adds/tafs/
 
KCNM 211735Z 2118/2218 12007KT P6SM BKN030 OVC060 
     FM212200 14008KT 4SM -SHRA BKN015 OVC030 
     TEMPO 2200/2204 2SM TSRA BKN015 OVC030CB 
     FM221200 17007KT 6SM -SHRA BKN030