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We start this forecast period with an area of low-pressure sliding southeastwards through the southern Northwest Territories and into northern Manitoba. This low is pulling mild air northwards, which means a continuation of mild temperatures in Alberta, while Saskatchewan and Manitoba are seeing a rapid rebound from the cold start to the week.

For this forecast period, the weather models have been bouncing back and forth between a return to cold weather after a brief mid-week warmup or a return to the mild weather pattern we saw during much of December. The models have been slowly converging towards the milder solutions, but at this point confidence in the second half of this forecast period is low.

For this forecast period, it looks like the quiet weather pattern will continue as the weather models are not showing any big storm systems impacting the Prairies. We should continue our slow cooldown with temperatures during most of this forecast period looking to be near to below average.

The weather for this forecast period will be largely controlled by a large, stationary area of low pressure in the Gulf of Alaska. This has been sending wave after wave over energy into coastal B.C. This will result in a predominately west to southwesterly flow across the Prairies—meaning a continuation of mild temperatures as Pacific air dominates.

To start this forecast period, we have a strong area of Arctic high pressure dropping southeastwards behind the area of low pressure that hit the eastern Prairies earlier in the week. This high will bring a quick shot of cold weather to Saskatchewan and Manitoba from Wednesday to Friday.