Australian Government Bureau of Meteorology Northern Territory TOP PRIORITY FOR IMMEDIATE BROADCAST Heatwave Warning Issued at 01:58 PM CST on Friday 30 October 2026 Valid for Friday 30 October 2026 to Monday 02 November 2026 Warning for the following areas: Tiwi Warning for the following areas: Arnhem Safety Advice: Extreme heatwaves can be dangerous for everyone. Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell. Seek a place to keep cool, such as your home, a library, community centre or shopping centre. Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home. If available, use fans or air-conditioners to keep cool. Maximum temperatures in the high thirties to low forties and overnight minimum temperatures in the mid to high twenties. Severe heatwave conditions persisting over the the weekend and into next week. Locations likely to be impacted include Bulman, Jabiru and Ngukurr. The next heatwave warning will be issued by 3:00pm CST on Saturday 31 October 2026