Brisbane Airport spokesperson Peter Doherty said engineers were deployed immediately to assess the damage and carry out repairs. "The lightning hit the centre of the runway, creating damage," Doherty said. "[Engineers] had to cut out the affected areas and re-asphalt them. They spent the evening working on it and had it restored at 11.52pm."
Doherty said lightning was common around the airport, but damage of this kind was rare. "I spoke to the guy who looks after the runway. He's been there 27 years and he hadn't seen something like [what we saw] yesterday," he said.
Despite the strike and broader storm activity causing delays, no flights were cancelled on Tuesday, and the airport was operating as usual on Wednesday. The airport has two runways about two kilometres apart, and the eastern runway kept operating while the western runway was closed. Doherty said the average delay through the afternoon was 48 minutes, with storm activity around.
The runway closure came as severe storms moved through parts of south-east Queensland from about 1pm on Tuesday, with areas of the Gold Coast and Ipswich hit by large hailstones. Other regions received heavy bursts of rain and damaging winds.
Senior meteorologist David Crock, from the Bureau of Meteorology, said the weather station verified damaging winds, which caused some tree damage. "And we had the right conditions for storms to get strong enough for large, or giant hail, which is over five centimetres in diameter," Crock said. The storms lasted until about 5pm.
No storms were expected in Brisbane on Wednesday. Crock said rain was more likely to move through the west of Brisbane, with cooler conditions beyond that. Thursday and Friday were expected to be drier, though rain was likely to return at the weekend.
