Top 10 Snowiest Cities and Provinces in Canada
Canada is renowned for its long winters, with heavy snows that can create both breathtaking views and serious headaches for homeowners. But which places experience the most snow in Canada? Below, we explore the top 10 snowiest cities in Canada, diving into the details of where and why the snow piles up so dramatically.
Highest Snowfall in Canada by City
1. Saguenay, Quebec
Saguenay is widely regarded as the snowiest city in Canada, with an average annual snowfall of over 350 cm. Located in a region with cold Arctic air and ample moisture, Saguenay regularly tops snowfall records.
2. St. John’s, Newfoundland and Labrador
With an average snowfall of around 322 cm per year, St. John’s is one of the snowiest cities in Canada. Its coastal location ensures frequent storms and heavy snow.
3. Quebec City, Quebec
The capital of Quebec boasts around 300 cm of snow annually, solidifying its reputation as one of the snowiest cities in Canada. The city’s unique charm is only enhanced by its snowy winters.
4. Gander, Newfoundland and Labrador
Known for its historical role in transatlantic aviation, Gander also stands out for its snow. With over 300 cm of snowfall each year, it’s a contender for the highest snowfall in Canada.
5. Moncton, New Brunswick
Moncton experiences heavy snow thanks to its inland location and exposure to Atlantic weather systems. The city sees around 285 cm of snow annually.
6. Corner Brook, Newfoundland and Labrador
Corner Brook’s average snowfall of 287 cm secures its place among the snowiest cities in Canada. The city’s mountainous surroundings amplify its winter snowfall.
7. Sherbrooke, Quebec
Nestled in the Eastern Townships, Sherbrooke receives around 250 cm of snow per year. Its picturesque winters make it a prime destination for snow lovers.
8. Sudbury, Ontario
Sudbury is Ontario’s snow capital, with an annual snowfall of about 250 cm. The city’s cold winters and proximity to the Great Lakes contribute to its snowy reputation.
9. Timmins, Ontario
Timmins sees around 244 cm of snow each year, making it one of the snowiest cities in Canada. Its northern location ensures long, snow-filled winters.
10. Thunder Bay, Ontario
Rounding out the list is Thunder Bay, which experiences approximately 200 cm of snow annually. Its location near Lake Superior brings heavy lake-effect snowfalls.
Which Province Has the Most Snow in Canada?
When discussing the highest snowfall in Canada, Quebec often takes the crown. This province is home to some of the snowiest cities in Canada, thanks to its cold winters and abundant moisture from the St. Lawrence River. Cities like Saguenay and Quebec City frequently see heavy snowfall, often exceeding 300 cm annually.
Newfoundland and Labrador, with its coastal exposure, also contend for the title of which province has the most snow in Canada, especially in cities like Gander and Corner Brook.
What City Does It Snow Most Often in Canada?
The snowiest city in Canada in terms of frequency is St. John’s, Newfoundland. Known for its long winter season and near-constant snow flurries, St. John’s sees more snow days than most other cities. The city’s proximity to the Atlantic Ocean fuels heavy and frequent snowfalls, earning it a spot on any list of cities with the most snow in Canada.
How Heavy Snow Impacts Your Home
Heavy snow can significantly impact a home’s waterproofing. As snow accumulates on a roof, it exerts substantial weight, which can compromise the roof’s structural integrity and lead to cracks or leaks. When the snow melts, water can seep through these vulnerabilities, damaging interior ceilings and walls. Additionally, clogged gutters caused by ice buildup, known as ice dams, prevent proper drainage.
At ground level, melting snow around a home’s foundation can pose another waterproofing challenge. Large amounts of runoff can saturate the soil, leading to hydrostatic pressure against basement walls. If the foundation has cracks or begins to bow, water can infiltrate, causing dampness, mold growth, or flooding. Poorly sloped landscapes or blocked drainage systems exacerbate the problem by directing water toward the home.
Basement Waterproofing: The Best Defense Against Winter Woes
Basement waterproofing is the most effective defense against water intrusion caused by heavy snow. A properly waterproofed basement includes measures like interior drainage systems and waterproof vapor barriers, which prevent water from seeping through cracks or porous surfaces.
Powerful sump pumps add an extra layer of protection by actively managing any water that does enter. These systems work together to ensure the basement remains dry and free from moisture-related damage, even during heavy snowmelt.
Go with Groundworks for Quality Waterproofing Solutions
Canada’s winter wonderlands are unmatched, but homeowners should make sure they can enjoy them in peace, without compromising the health and safety of the home. If you’ve noticed leaks or other problem signs after heavy snow, let the pros help. Call Groundworks to schedule a free inspection and comprehensive waterproofing estimate.
Related Resources
