Spring may officially be here, but Alberta is experiencing a powerful winter comeback that is disrupting daily life across the province. A major late-season snowstorm is sweeping through Alberta, bringing up to 25 cm of snowfall in several regions, while temperatures plunge nearly 15°C below normal for this time of year.
Environment Canada has issued multiple snowfall warnings across northern and western Alberta, with the storm expected to last nearly two days. Snow began developing early Tuesday and intensified through the evening, with the heaviest snowfall expected overnight before tapering off by Wednesday morning. For real-time alerts and updates, visit Environment Canada’s official weather site.
15–25 cm snowfall expected across Alberta
This is not a minor weather system. Large parts of Alberta, including regions from Slave Lake and Grande Prairie down to Hinton and Edson, are forecast to receive between 15 and 25 centimetres of snow. The Rockies are expected to be hit even harder, with Banff, Jasper, and Lake Louise facing snowfall totals of 20 to 30 cm, with higher elevations potentially exceeding that mark.
Environment Canada warned that this will be a prolonged snowfall event, meaning steady accumulation over an extended period rather than a quick burst. This increases the likelihood of travel disruptions, road closures, and dangerous driving conditions, particularly in mountainous regions.
Banff and Lake Louise could see over 30 cm snow
Mountain areas are expected to bear the brunt of this storm. Banff National Park and Lake Louise could receive up to 30 cm or more, especially at higher elevations. Officials noted that the heaviest snowfall is expected Tuesday before gradually easing into Thursday.
This level of snowfall can significantly impact tourism and transportation in Alberta’s busiest mountain destinations. Roads through the Rockies could become hazardous, with reduced visibility and snow-covered highways making travel risky. Travelers are advised to check Alberta road conditions (511) before heading out.
Edmonton sees lighter snow but dangerous conditions
While Edmonton is not expected to receive the same heavy accumulation, the city is still experiencing challenging weather conditions. Forecasts suggest only 1 to 3 cm of snowfall in Edmonton, but wind and cold temperatures are creating additional risks.
A broad band of snow moved across northern regions early in the day before shifting southward, bringing intermittent light snowfall to Edmonton throughout the morning and early afternoon. Blowing snow is expected due to increasing wind speeds, reducing visibility during peak commute hours.
Snow is expected to move out of the Edmonton area by mid to late afternoon, but conditions may remain slippery due to lingering cold temperatures.
Freezing drizzle and fog create additional hazards
Beyond snowfall, parts of central Alberta—including Red Deer, Drumheller, and Oyen—are facing freezing drizzle warnings. Patchy freezing drizzle has already been reported in some areas, creating a thin, nearly invisible layer of ice on roads.
There are also reports of thick fog in certain regions, further reducing visibility and increasing the risk of accidents. These conditions are expected to improve by midday, but drivers are urged to remain cautious, especially during early morning travel.
Temperatures plunge far below seasonal average
One of the most notable aspects of this weather event is the sharp drop in temperature. Daytime highs are hovering around -9°C, which is significantly below the typical late-March average of 5°C to 7°C. That’s a drop of nearly 15°C below normal.
The coldest days are expected to be Wednesday and Thursday, with overnight lows dropping as low as -16°C to -17°C in some areas. Even as snowfall tapers off, the cold air mass will remain in place, preventing rapid melting and prolonging icy conditions.
Extended cold snap expected for 5 to 7 days
This is not a short-lived cold burst. Forecasts indicate that below-average temperatures will persist for at least five to seven days, and possibly longer. While temperatures may gradually climb toward the freezing mark by the weekend, they will still remain below seasonal norms.
Light flurries may continue in the coming days, though no significant accumulation is expected immediately after this storm. However, another system could bring heavier snow back to parts of Alberta early next week, particularly around Monday.
What this means for residents and travelers
This storm is a reminder that winter conditions can return quickly in Alberta, even as spring begins. Residents should prepare for slippery roads, reduced visibility, and extended cold conditions. Commuters should allow extra travel time, while those in rural and mountainous regions should be especially cautious.
For travelers heading into Banff, Jasper, or Lake Louise, conditions could be particularly challenging due to heavy snowfall and mountain weather variability. Checking forecasts, road conditions, and travel advisories is essential before making any plans.
Ultimately, this late-March storm highlights the unpredictable nature of Canadian weather. While spring may be around the corner, Alberta is firmly back in winter mode—for now.
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