Gas heading back up to 129.9

On this snowy Monday, you may want to consider filling up before heading back home.

Some service stations in Montreal have already raised the price for a litre of regular gas to 129.9 — up from 119.4 in most places.

The last major price hike last week saw gas climb to 129.9 just before New Year's weekend.

Other gas stations are expected to make the change sometime before Tuesday morning's rush hour.

Typically, the price of gas in Montreal gradually decreases by a cent or two every day before the next spike happens in about a week or so.