Cyclone Ilsa has been downgraded to a tropical low but flash flooding and strong winds are still expected to lash parts of the Northern Territory (NT).
Damaging 100 km/h winds are forecast to hit the Tanami and Lasseter districts on April 15 morning before moving to the Simpson and southern parts of the Barkly district. 
Up to 80mm of rain is forecast to fall across a six-hour period, the Bureau of Meteorology warned.
“The main risk of the cyclone has eased since the system is decaying but the risk isn’t over yet, particularly for those communities in southern NT,” meteorologist Miriam Bradbury told ABC TV on April 15….