Perth's southern suburbs copped a battering overnight as a thunderstorm swept across the region.
Residents in Baldivis, Wellard, Rockingham, Warnbro, Secret Harbour and surrounding suburbs were woken by loud claps of thunder, lightning and heavy rainfall from around 11.30pm.
Bureau meteorologist Jessica Lingard said thunderstorms were not unusual for this time of the year but this one packed a punch.
"As we got closer to midnight we did see a cell moving through the southern suburbs, that one was probably the more significant one of the night," she said.
"Typical thunderstorm behaviour, we can get some gusty winds with them and that little bit of rainfall as well, I think also that time of night it might've caught a few people by surprise."
There has been no reports of any serious damage however a tree at Makybe Rise Primary School in Baldivis was split in half by a lightning strike.

Female passenger dies after horror Kwinana Freeway crash
Havana Brown and Thelma Plum to headline 2026 Crab Fest
Hazmat warning issued after rubbish truck catches fire in Kwinana Beach
WA Police ramp up patrols near schools as students return for Term 1
Fire engulfs car then spreads to bushland in Oakford
Community bands together to provide essential school supplies to local children
Detectives continue to hunt man who dragged woman by hair into bushes in Halls Head
Woman airlifted to hospital following South Yunderup crash
Shire of Murray celebrates outstanding citizens