Aviation Digital Data Service (ADDS)

Output produced by METARs form (0731 UTC 17 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KLCH 170520Z 1706/1806 VRB03KT P6SM SCT015 BKN250 
     TEMPO 1709/1713 5SM BR 
     FM171300 08005KT P6SM VCSH SCT025 BKN250 
     FM171800 18006KT P6SM VCTS BKN040CB 
     PROB30 1718/1724 VRB15G25KT 3SM TSRA BKN030CB 
     FM180300 VRB03KT P6SM SCT020 BKN200