Aviation Digital Data Service (ADDS)

Output produced by METARs form (1311 UTC 21 May 2018)
found at http://aviationweather.gov/adds/metars/
 
KBTR 211128Z 2112/2212 VRB03KT 5SM BR SKC 
     FM211400 VRB03KT P6SM FEW020 
     FM211700 VRB03KT P6SM VCTS FEW025CB 
     FM212100 VRB04KT P6SM FEW040 
     PROB30 2121/2202 4SM TSRA BKN050CB 
     FM220200 VRB03KT P6SM FEW045