The Weather Network predicts average fall, cold winter ahead
Published Monday, September 16, 2019 9:15AM EDT Last Updated Monday, September 16, 2019 9:22AM EDT
Park workers use a tractor with a industrial leaf blower to pile up fall leaves at High Park in Toronto on Oct. 28, 2013. (Nathan Denette / THE CANADIAN PRESS)
Canadians can expect average temperatures this fall that will give way to a cold winter in central and eastern parts of the country, according to The Weather Network.
The network is predicting Western Canada, including B.C., Alberta, Yukon and the Northwest Territories, along with parts of Atlantic Canada will have slightly warmer-than-normal temperatures for fall because of warmer oceans and wetter conditions along coastal areas.
"We don't think this fall has really wild departures from normal in store," said The Weather Network's chief meteorologist Chris Scott.
He added that precipitation will also be right around the average in most parts of Canada.
"It's not going to rain all the time, it just means that when it rains, it really, truly will pour," he said.
Near-normal fall temperatures are expected in the Prairies, Ontario and Quebec.
"When you look at the centre of the country, for the most part, we think this fall is going to be pretty much bang on normal for temperatures, maybe shading a bit cooler than normal towards the Hudson's Bay lowlands, in northern Ontario, northern Manitoba and northwestern Quebec," Scott said.
A milder winter is expected in British Columbia and the western parts of the Prairies, he said, but it trends colder to the east all the way to Atlantic Canada.
"The bottom line here is a fair amount of winter weather to go around. This looks like a pretty cold winter for much of the central and eastern parts of the country at this point given what we're seeing in the oceans."
Scott broke down the winter forecast for each region in Canada:
Ontario and Quebec
The network is predicting near-normal temperatures for the fall with extended periods of both mild and cold weather. A colder than normal winter is expected for most of the region.
"This is not a winter that we get off the hook easily," said Scott.
The winter will have some similarities to some harsher winters and there could be a delayed start to consistent winter weather as was the case last year.
Scott said the network is forecasting slightly warmer than normal temperatures for fall. While fall will include stretches of dry weather, wet weather will overdeliver with above normal rainfall in coastal areas. Milder than normal temperatures are expected for the winter.
"What is interesting is that the Northern Pacific, off the coast of B.C. and Alaska is very warm, it's very toasty there, as is the Atlantic Ocean south of Atlantic Canada."
Near-normal temperatures are expected for fall and a milder-than-normal winter in westernmost parts of the region and colder temperatures are likely to the east.
Scott said it's hard to say exactly what will happen across the Prairies region because there have been so many wild weather fluctuations.
It's been a tough year for farmers with wet conditions around Edmonton and the north and dry weather through parts of the south-western grain belt, he said.
"The trend into fall is for near normal precipitation so hopefully we can hold that and not having anything that's too wet so that agricultural interests can get the harvest in this fall."
Scott said above normal-temperatures are expected for southern areas with near-normal temperatures elsewhere. The fall will include dry periods and wetter-than-normal conditions due to occasional storms. Near normal temperatures are expected across the region this winter.
Warmer water on the east coast should dictate above normal temperatures on average for southern New Brunswick, P.E.I., Nova Scotia and most of Newfoundland.
"As you move farther north -- northern New Brunswick, Baie de Chaleur and then through Labrador -- we think it will be closer to normal just as we get away from that warmer water influence and precipitation we do expect to average close to or above normal."
Milder temperatures are expected across western regions of the North with near-normal temperatures elsewhere. Most areas will see near-normal precipitation totals, Scott said, but above normal precipitation is anticipated for western parts of Yukon. A similar pattern is expected this winter.
"The main rationale there is because the waters are warmer, so where you get the winds coming off the water ... because it's warmer we expect overall the temperatures to be above normal in these regions," he said.