Update on the Long Range
Before I get to the long range....
1. A brief surge of warmer air will impact southern Ontario and Quebec Thursday before showers associated with a cold front move in late in the day or at night.
2. The combination of a weak storm and a front will likely lead to a period of accumulating snow Friday night over southwestern Alberta, including the Calgary area.
3. A piece of Arctic air will spread from the eastern Prairies to northwestern Ontario from Sunday into early next week with temperatures anywhere from 5 to 9 degrees below normal.
Latest interpretation of the ECMWF weekly long-range forecast model.....
Note: The ECMWF model seasonal update gets released tonight and I will blog about that on the next post.
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Canadian weather
Brett Anderson covers short-term and long-term weather and storm forecasts for Canada.
