Lord's had been requisitioned in 1939 as the RAF's No. 1 Aircrew Reception Centre. Volunteers and conscripts queued through the Long Room to be processed; St John's Wood was effectively a barracks. Part of the Nursery Ground was given over to 903 Squadron Balloon Barrage, whose hydrogen-filled balloons floated on cables several hundred feet up to deter low-flying German aircraft.
In an autumn gale (often dated to early September 1944, though MCC's archives are cautious about the exact day), one of the cables sheared and whipped across the ground. It snagged the Father Time weather-vane sculpted by Herbert Baker in 1926 — a 7ft Old Father Time stooped over a stumps-and-bails set — at the apex of the Grand Stand. The figure was wrenched off its mounting and dropped into the seating below. Maintenance staff salvaged it; it was restored by Baker's studio after the war and remounted.