Thousands may be in the dark until Tuesday night as blizzard knocks out power

Nova Scotia Power is warning customersif thepower goes out it likely won't be restored until Tuesday evening, no matter where theyare in the province.

In a statement released Monday morning, the utility saidthe powerful nor'easter moving across the Maritimes is making for unsafe working conditionsthat will slow response times.

High winds and blowing snow are expected to continue until Tuesday morning. Some areas of the province could get up to 70 centimetres of snow, hindering access to areas without power.

"In some cases we can't allow our personnel to go up in the buckets. It's simply not safe to do so," said spokeswoman Sasha Irving.

Local power utilities, such as the one in Lunenburg, expect the same delays.

Fluctuating outages

Nova Scotia Power saidit expects to have power restored to 95 per cent of its customers in outage areas by Tuesday evening.

As of 10:39p.m.on Monday, more than 7,000customerswere without power. Irving said customers should expect that number, as well as restoration times, to fluctuate before the storm's end.

Whiteout conditions developed byMonday morning. The storm is predicted to intensify as the day goes on, Environment Canada said.

Nova Scotia Power saidit has taken steps to prepare for the storm, including contracting additionalline crews. It saidthere are 380 workersplaced around the province who will respond to outages as they happen.

"This is probably one of the worst storms we've ever had, so certainly [380] would be on the high end of the number of crews we would have dealing with a storm," Irving said.

Getting to customers in need

Irving didn't answer repeated questionsabout whethersome crews have already become stuck or experienced impassable roads.

"There are changing conditions every moment," she said.

Crews are working with the provincial Transportation department to get roads cleared to reach customers in need, Irving said.

Forestry crews will also work to clear power lines of leaning trees and branches.

Cleanup 'over the coming days'

Halifax Mayor Mike Savage said there are 220 pieces of equipment at the ready to help with storm cleanup in the Halifax region. He said roads and sidewalks will be cleared "over the coming days."

"It is going to take a little bit of time. People understand that. It takes a bit of time after something like this," Savage said.

Halifax Regional Police are asking people to not walk on the roads because it's illegal and whiteout conditions are makingit impossible for drivers to see pedestrians.

Canada Post said some Nova Scotiansmay not get mail Monday because of the weather. It said normal delivery should resume once conditions improve.