Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0801 UTC 18 April 2014)
found at http://aviationweather.gov/adds/tafs/
 
KMAF 180522Z 1806/1906 05012KT P6SM SCT050 
     FM180700 08008KT P6SM OVC010 
     TEMPO 1812/1815 OVC005 
     FM181800 15010KT P6SM SCT035 
     FM190500 14009KT P6SM BKN250