A vigorous cold front will sweep across Quebec tonight.
Temperatures are expected to suddenly drop by about 10 to 15 degrees in a few hours.
Surfaces such as highways, roads, walkways and parking lots may become icy and slippery.
Flash freeze warnings are issued when a rapid drop in temperature is expected, that can cause water from rain or melted snow on streets and sidewalks to quickly freeze.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or tweet reports using #QCStorm.