Australian Government Bureau of Meteorology Tasmania Frost Warning for Central North, North East, Midlands, East Coast, Upper Derwent Valley and South East forecast districts Issued at 11:38 AM EST on Saturday 18 April 2026 ================================================================================ Please be aware Temperatures at ground level can be many degrees lower than those recorded by standard weather stations, especially in calm conditions with clear skies. ================================================================================ Severe Frost Warning for the following areas: Midlands and Upper Derwent Valley forecast districts Severe frosts with temperatures down to -3 degrees which can cause significant crop damage are forecast for Sunday morning in parts of the Midlands and Upper Derwent Valley forecast districts. Frost Warning for the following areas: Central North, North East, East Coast and South East forecast districts Frosts with temperatures down to -1 degrees are forecast for Sunday morning in parts of the Central North, North East, East Coast and South East forecast districts. No further warnings will be issued for this event.