Aviation Digital Data Service (ADDS)

Output produced by METARs form (0319 UTC 23 June 2017)
found at http://aviationweather.gov/adds/metars/
 
KAVL 230221Z 2302/2324 16004KT P6SM SCT007 BKN015 OVC030 
     TEMPO 2302/2306 5SM SHRA BR BKN007 OVC015 
     FM230600 16006KT 4SM BR VCSH OVC015 
     FM231300 17006KT P6SM BKN045 
     FM231700 18011G19KT P6SM BKN060 
     PROB30 2318/2324 4SM -TSRA OVC040CB