The Australian Government Bureau of Meteorology issues a top-priority warning for immediate broadcast. Severe thunderstorms, detected near Wangi Wangi, Brightwaters, Dora Creek, Mannering Park, Nords Wharf, and Lake Macquarie, are moving east. Forecasted to impact Belmont, Swansea, and waters off Swansea by 6:25 pm and Redhead by 6:40 pm. Expect damaging winds and large hailstones. Action Advised: Secure vehicles away from trees. Secure loose items around your property. Stay at least 8 meters away from fallen power lines or energized objects. Report fallen power lines promptly. Unplug computers and appliances. Avoid phone use during the storm. Stay indoors away from windows; keep children and pets indoors. Emergency help: Call...