Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1807 UTC 28 May 2015)
found at http://aviationweather.gov/adds/tafs/
 
KTCS 281744Z 2818/2918 11007KT P6SM FEW200 
     FM282000 19010G18KT P6SM FEW200 
     FM290300 29011KT P6SM FEW140 FEW250 
     FM291600 06008KT P6SM FEW140 SCT250