06.06.2026
Ottawa weather ice storm

Ottawa weather ice storm

Current Situation

Ottawa residents were initially expecting a mild weather pattern this week, but forecasts have dramatically shifted. An ice storm is now anticipated to hit the region on Wednesday, bringing with it freezing rain that could last up to 24 hours.

Decisive Changes

As the storm approaches, meteorologists predict ice accretion between 10 and 20 mm by the end of the event. Temperatures are expected to hover around the freezing mark, transitioning from freezing rain to rain later in the day. This change in conditions has prompted the City of Ottawa to activate its significant weather event protocols.

Immediate Effects

The impact of the impending storm is already being felt. All schools in western Quebec and Renfrew County are closed, and approximately 50 flights have been cancelled at the Ottawa International Airport. Additionally, the O Train Line 1 is currently down due to the freezing rain.

Public Safety Concerns

Authorities are urging caution, with police agencies warning of dangerous driving conditions. The Ontario Provincial Police (OPP) have advised residents to “avoid unnecessary travel” during the storm.

Power Outages

Experts are also concerned about potential power outages. Hydro Ottawa has stated, “Our crews are on standby and ready to respond safely and as quickly as possible.” Allister Aalders noted that with the expected ice build-up, outages could occur on a more widespread scale.

This situation is reminiscent of the ice storm in April 2023, which caused extensive outages across Ottawa, leaving many residents without power for several days. The current storm raises similar concerns, particularly for those in vulnerable areas.

Looking Ahead

As the storm unfolds, residents are advised to stay informed and prepare for possible disruptions. Details remain unconfirmed regarding the full extent of the storm’s impact, but the situation is being closely monitored by local authorities.