Aviation Digital Data Service (ADDS)

Output produced by METARs form (0310 UTC 18 August 2017)
found at http://www.aviationweather.gov/adds/metars/
 
FMCH 180300Z 19003KT 140V240 9999 SCT023 25/21 Q1015 NOSIG
FMCH 171700Z 1718/1824 12003KT 9999 FEW020 
     BECMG 1805/1807 18012KT 
     PROB40 
     TEMPO 1809/1815 12013KT 
     BECMG 1815/1817 10003KT