Ottawa Braces for Extended Freezing Rain Event Starting Tuesday Morning
Environment Canada has issued a special weather statement for Ottawa, warning residents of a dramatic shift in conditions. While Monday, March 30, is forecast to bring sunny skies with a high of 15°C, temperatures are set to plummet to the freezing mark by Tuesday, accompanied by a prolonged period of freezing rain.
Timing and Details of the Weather System
According to the statement released on Sunday evening, March 29, freezing rain or freezing drizzle will begin falling early Tuesday morning and is expected to continue into Wednesday morning. Rainfall amounts could range from 20 to 40 mm, raising concerns about icy roads and potential power outages.
The weather agency noted considerable uncertainty regarding the track and specifics of this system. "There remains considerable uncertainty regarding the track and some of the details of this system," the statement said. "At this point, it appears entirely possible that the precipitation could arrive in two waves with a break for several hours on Tuesday. During this break, the freezing rain may stop or change to freezing drizzle. The location of the band of freezing rain could also shift significantly should the track of this system change."
Potential Impacts and Safety Precautions
Environment Canada highlighted that temperatures might rise above freezing on Tuesday in some areas outside the Ottawa River Valley, which could change the freezing rain to rain. However, untreated roads are likely to become icy and slippery, prompting warnings for motorists to allow extra travel time.
Key safety advisories include:
- Untreated roads may become icy and slippery.
- Motorists should allow extra time to reach their destinations.
- Power outages are possible due to ice accumulation.
The agency emphasized that the situation requires close monitoring, as shifts in the system's track could alter precipitation patterns significantly. Residents are advised to stay updated with the latest forecasts and take necessary precautions to ensure safety during this weather event.
