Durham Region residents should prepare for another round of winter weather as the Feb. 25 Weather forecast calls for flurries locally and significantly heavier snowfall in other parts of southern Ontario.
According to Environment Canada, Wednesday morning will begin mainly cloudy across Oshawa, Pickering and surrounding areas, with a 40 per cent chance of flurries early in the day. While Durham Region is not expected to see major accumulation, up to 2 cm of snow could fall throughout the day in the Greater Toronto Area.
The system, however, will pack a stronger punch in areas west and north of Durham. Regions such as Owen Sound, the Blue Mountains, Bruce Peninsula and Tobermory could see 5 cm during the day, with total snowfall in some parts of southern Ontario reaching as much as 15 cm before the system tapers off. Travellers heading outside the GTA should prepare for heavier snow and reduced visibility.
In addition to snowfall, wind will be a factor. Morning gusts could reach up to 50 km/h, particularly in open and exposed areas. These gusts may create blowing snow, reduce visibility at times and make driving conditions more challenging. Commuters using Highway 401 and other major routes through Oshawa and Pickering are advised to allow extra travel time and maintain safe following distances.
Temperatures in Durham Region are expected to reach a daytime high of around 1 C. However, the wind chill will make it feel much colder. Early morning temperatures could feel closer to -8 C, meaning anyone heading out should dress in warm layers, gloves and hats to protect against the biting wind.
Conditions are forecast to remain mostly cloudy into the evening, with another 40 per cent chance of flurries. While additional accumulation in Durham is expected to be minimal, areas outside the GTA could receive another 5 to 10 cm of snow overnight, particularly closer to Georgian Bay.
By late evening and overnight, temperatures will drop sharply. The low in Durham Region is expected to reach -11 C, but wind chill values may make it feel closer to -18 C. Residents are encouraged to limit prolonged outdoor exposure and ensure pets are kept warm and sheltered.
Looking ahead to Thursday, a mix of sun and cloud is expected, along with a 30 per cent chance of lingering flurries. The daytime high will be around -2 C before falling to approximately -6 C overnight.
Environment Canada advises residents to stay updated on changing conditions, especially if travelling outside Durham Region where snowfall totals may be significantly higher.
