Aviation Digital Data Service (ADDS)

Output produced by METARs form (2229 UTC 05 March 2015)
found at http://aviationweather.gov/adds/metars/
 
KLYH 052226Z 0522/0618 03009KT 4SM -SN BR SCT009 OVC018 
     TEMPO 0522/0524 2SM -SN OVC009 
     FM060000 02005KT 6SM BR OVC015 
     FM060400 01004KT P6SM SCT020