Bureau of Meteorology
for the Upper Derwent Valley, Central North, Midlands and East Coast forecast districts
Issued at 4pm on Thursday 21 May 2015.
Frosts with temperatures down to -2 degrees are forecast for Friday morning in parts of the Central North, Midlands, East Coast and Upper Derwent Valley forecast districts.
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.
No further warnings will be issued for this event.