Australian Government Bureau of Meteorology Northern Territory TOP PRIORITY FOR IMMEDIATE BROADCAST Cancellation Of Severe Thunderstorm Warning for Simpson district. Issued at 7:25 am Monday, 9 February 2026. Severe thunderstorms that produced heavy rainfall over the Simpson earlier Monday morning have now eased. Weather Situation A trough combines with a humid tropical airmass to generate isolated thunderstorms across the Northern Territory. cancellation of severe thunderstorm warning for the following areas: Simpson This warning is now cancelled. Isolated thunderstorms are continuing across the Northern Territory at time of cancellation. Further severe thunderstorms with heavy rainfall remain possible for southern parts of the Northern Territory today. 61 mm of rainfall was recorded at Upper Bond Springs in the 3 hours to 5:33 am. The Northern Territory Emergency Service advises that people should: * avoid driving into water of unknown depth and current * stay away from fallen power lines. They are dangerous and should always be treated as live * stay away from flooded drains, rivers, streams and waterways * for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.au No further warnings will be issued for this event. Check https://www.bom.gov.au/weather-and-climate/warnings-and-alerts. Warnings are also available through TV and Radio broadcasts or call 1300 659 210. The Bureau and Northern Territory Emergency Service would appreciate warnings being broadcast regularly.