A high-intensity winter storm caused extensive damage and flooding in Newfoundland and Labrador, with high winds reaching 151 km/h and reports of significant flooding and infrastructure damage.

A severe weather event featuring strong winds and ice accumulation caused a power outage for 73 customers in Umiujaq, Quebec on December 30, 2024. The remote community relies on Hydro-Québec's off-grid system, and while power was restored by December 31, the airport terminal remains reliant on a backup generator.

Rankin Inlet in Nunavut experienced a power outage on Christmas Day due to snow and freezing rain causing ice accumulation on power lines, disrupting local services.