Calgary Hit by Brutal Winter Storm, Causing Flight Cancellations and Dangerous Roads – How Canada is Struggling to Cope with the Cold Snap!

A powerful winter storm, with severe snow and wind, has hit Calgary, disrupting travel and daily activities. The city is under a Yellow Warning for hazardous winter conditions, with blizzard-like weather expected to last through the afternoon. The Environment and Climate Change Canada (ECCC) has predicted snowfall accumulations of up to 25 cm, with some areas, particularly in east-central Alberta, possibly receiving up to 40 cm. Calgarians woke up to a city covered in snow, causing significant traffic disruptions, flight cancellations, and hazardous conditions on the roads.

Severe Winter Conditions and Snowfall

As the storm swept through Calgary on February 17, 2026, snow and strong winds caused multiple traffic collisions, including a major incident on the QEII south lanes near Didsbury, which became impassable due to snow and accidents. Calgary International Airport reported significant delays and cancellations, with 23 flights grounded by 9 a.m. and more disruptions expected throughout the day.

The ECCC explained that the storm is a result of a rare “Montana Low,” which moves from southern Montana and draws in warm, moist air from the south. This clash of warm and cold air created the heavy snowfall over Calgary and the surrounding regions. The mountains in the area further complicated the situation, causing wind gusts to reach speeds of 50-60 km/h, with cold temperatures making the situation even more dangerous.

Weather Whiplash and Dangerous Travel Conditions

According to ECCC meteorologist Terri Lang, this unusual weather system has caused a “weather whiplash” effect, following a long period of dry, mild weather. As the temperatures quickly plummeted, the city’s residents were warned about the dangerous conditions outside. The temperature in Calgary dropped to -19°C by the afternoon, with wind chills reaching -31°C. Lang urged residents to avoid non-essential travel until conditions improved, warning that frostbite could become a serious risk due to the extreme cold.

The conditions were particularly challenging for drivers. The RCMP issued a travel advisory for the QEII highway due to zero visibility and blowing snow, warning motorists of treacherous roads and multiple accidents. Didsbury RCMP advised against travel, citing the southbound lanes being impassable and the high risk of further collisions. In total, Calgary police reported 143 collision incidents between midnight and 4 p.m. on the same day, highlighting the scale of the storm’s impact.

Air Travel Disruptions at Calgary International Airport

Calgary International Airport (YYC) was significantly impacted by the storm, with flight delays and cancellations causing considerable disruptions. The airport authority advised travelers to check flight status with their respective airlines, as crews worked tirelessly to clear runways and taxiways amidst low visibility and snow accumulation. By midday, 23 flights had been canceled, and delays continued to mount, leaving many travelers stranded.

This winter storm, while not uncommon in Alberta, caught many off guard due to its intensity and the speed at which it developed. As the snow began to taper off by late afternoon, strong winds persisted, and low visibility continued to create hazardous conditions for both travelers and residents.

Calgarians Find Ways to Cope with the Cold Snap

While the weather caused significant disruptions, some local businesses found ways to provide comfort and warmth to residents. Good Cheer Brewing, located in Inglewood, offered a creative incentive for people to venture out during the cold snap, providing discounts on food and drinks based on the temperature. For example, if the temperature dropped to -28°C, customers could receive a 28% discount on their orders. This initiative paid homage to the Order of Good Cheer, a winter society from 1606 founded to help people cope with harsh winters.

On the slopes, WinSport made the decision to close the ski hill at Canada Olympic Park due to the extreme cold and high risk of frostbite. The hill was expected to reopen on Thursday, as the weather was predicted to improve slightly. WinSport communicated updates to guests via social media, urging people to check conditions before heading out.

Preparing for Colder Days Ahead

While the storm eased by Wednesday, colder temperatures were forecast to continue. The high for the following day was expected to be -21°C, with a wind chill making it feel like -33°C. Lang emphasized that despite the temporary relief, winter was far from over, and further cold snaps could be expected in the coming weeks.

As the snow begins to melt, the focus will shift to cleanup efforts and ensuring that roads, airports, and other critical infrastructure remain accessible. Residents have been reminded to bundle up when venturing outside and to take proper precautions against the cold, including covering exposed skin to avoid frostbite.

Conclusion: A Winter Storm’s Impact on Calgary’s Infrastructure and Residents

Calgary’s residents have faced yet another intense winter storm that disrupted daily life and travel. With hazardous road conditions, flight cancellations, and low visibility, the city is reminded of the unpredictable nature of Alberta’s winter weather. As the city recovers, the focus will be on ensuring safe conditions for residents and travelers while preparing for future cold snaps that are expected in the coming weeks. For now, the storm may have passed, but the cold remains.

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