Unsure where this could go, definately not spotters. As it's not a spotters questions
Has Heathrow got an Automatic system installed today, as I know City has one, but Heathrow had this pop up today?
EGLL 051550Z 20010KT CAVOK 27/12 Q1016 NOSIG
EGLL 051520Z
AUTO 19009KT 140V220 9999NDV NCD 28/12 Q1016
EGLL 051450Z 21006KT 150V250 CAVOK 27/12 Q1016 NOSIG