Aviation Digital Data Service (ADDS)

Output produced by METARs form (0424 UTC 24 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KRWI 232324Z 2400/2424 05006KT P6SM OVC100 
     FM240800 02010KT 6SM -RA OVC015 
     FM241200 04012G22KT 3SM -RA BR OVC007