Tag Archives Daniel Bezte

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.

To start this forecast period, the strong area of low pressure that tracked through the eastern Prairies is now over Hudson Bay. The rotation around this low is opening the door for a strong, very cold Arctic high to build southwards into the eastern Prairies. This looks to bring some of the coldest temperatures so far this winter to eastern Saskatchewan and western Manitoba. The good news is that it doesn't look like the cold air will stick around long.

For this forecast period, it looks like some of the coldest air of the season is on its way to Saskatchewan while most of Alberta and Manitoba appear to miss the really cold stuff. The weather models are not showing any strong storm systems impacting the region but there a few weak systems that may bring a light shot of snow here and there.

For this forecast period, as we work into what's often the first month of winter across the Prairies, it looks like the current warmer and drier-than-average pattern of the last two months will continue. Now, to be fair, we need to realize that we are transitioning into winter. Average temperatures are cooling, so though the forecasting is calling for above-average temperatures, those temperatures are getting cooler and cooler.

This forecast starts with an area of low pressure over northern Ontario and a resulting push of cool air over the eastern half of the Prairies. Over the western half of the Prairies, a weak ridge of high pressure is moving in. This will bring sunny skies and average or above average temperatures.

As we work our way towards winter, we'll eventually have to start talking about snow... but it looks like that type of weather is at least another week away. Instead, the models show unseasonably warm weather continuing across much of the Prairies over this forecast period.

A large, deep area of low pressure is spinning over eastern Hudson Bay. Weak high pressure stretches across the northern part of the U.S. and into the southern Prairies. The strong counterclockwise rotation around the Hudson Bay low is pushing plenty of cool air southwards across the Prairies. Most regions have a good chance of frost early in this forecast period.