Level 2 Driving Restriction is in effect for New Castle and Kent Counties.
Travel will be limited to emergency workers, public utilities, health care providers, snow removal operations, food and fuel deliveries, and those with approved waivers.
DELDOT crews are out in force to do their best to make Delaware’s roads passable.
Spokesman CR McLeod says there are currently more than 300 plows operating.
McLeod says Arctic-like temperatures this week may force crews to sand the roads to try to improve traction, because salt loses some of its effectiveness when temperatures drop below 20 degrees.