Priority 1 and 2 streets have been cleared off by city crews following last weekend's snowstorm.
Crews are expected to begin on Priority 3 roads today and expect to finish priority 3 and 4 roads by the end of the day Friday.
The Thunderbird Viaduct will be closed from midnight to 8 a.m. for snow removal.
The city is expecting that the majority of snow hauling will begin on Sunday.