Brett Anderson dans son dernier blog crois que les région du sud du québec aurais surtout un mélange suivis d'un changement en pluie tandis-que les gens de québec et plus au nord aurais pas mal de neige... Voici son texte Late Weekend storm? Computer models have been flipping and flopping big time in regards to the potential large storm coming up from the Gulf of Mexico late in the weekend. The latest flip in the modeling has been toward a farther west track, taking the storm center up into the Ohio Valley late Sunday then into eastern Ontario early Monday. Just yesterday, some of the models had the storm tracking east of Virginia! I think the inland track looks better based on the expected position of the western ridge and the lack of high-latitude blocking. The cold, eastern surface high will also be exiting quickly to the east ahead of the storm, which would allow a quick warm up along the East Coast. Also, storm tracks through the Ohio Valley and then northeast into Ontario and southern Quebec have been very common this season. I am sure the models will continue to flip and flop the next couple of days, but my prediction is for a moisture-laden storm running up along the western spine of the Appalachians and then close to Lake Ontario by early Monday. If that track holds up then I would expect to see a moderate to heavy snowfall from just east of Sault Ste. Marie to Sudbury/North Bay/Owen Sound/Parry Sound/Barrie/Pembroke to Quebec City region from late Sunday to early Monday. Areas south and east would likely see a mix of sleet and rain or a complete change to rain. I will keep you updated of course on any changes in thinking.