At some airports there is sometimes no wind component, perhaps this is due to the meteorological information, here is an example: UWUU 021330Z VRB01MPS 9999 -SN OVC017 M13/M15 Q1024 R14R/420542 NOSIG
At some airports there is sometimes no wind component, perhaps this is due to the meteorological information, here is an example: UWUU 021330Z VRB01MPS 9999 -SN OVC017 M13/M15 Q1024 R14R/420542 NOSIG