Aviation Digital Data Service (ADDS)

Output produced by METARs form (2016 UTC 20 September 2018)
found at http://aviationweather.gov/metar/data/
 
KASD 201738Z 2018/2118 00000KT P6SM SCT030 
     PROB30 2112/2114 4SM -TSRA BKN030CB 
     FM211400 VRB03KT P6SM BKN025 BKN100 
     PROB30 2114/2118 4SM -TSRA OVC015CB