Aviation Digital Data Service (ADDS)

Output produced by METARs form (1242 UTC 30 March 2017)
found at http://aviationweather.gov/adds/metars/
 
KERI 301120Z 3012/3112 09012G20KT 6SM -SHRA OVC050 
     FM301800 09015G25KT P6SM VCSH SCT035 OVC050 
     FM310900 13010KT 5SM -SHRA BR OVC015 
     PROB30 3109/3112 2SM -RA BR OVC008