Rainfall Warning: Heavy Downpours Expected Across Southwestern Ontario
Southwestern Ontario is bracing for another round of heavy rainfall, with Environment Canada issuing rainfall warnings for several regions, including the Niagara Region and the Greater Toronto Area. This latest weather event, expected to last from Wednesday morning through early Thursday morning, follows a recent ice storm and threatens further disruptions.
What to Expect
Significant rainfall is predicted, with totals ranging from 30 to 50 mm possible. However, Environment Canada warns that amounts could exceed 50 mm in some areas, particularly if thunderstorms linger. The ground is already saturated, meaning there's limited capacity to absorb the additional rainfall, increasing the risk of flooding.
The rain will begin in extreme southwestern Ontario Wednesday morning, reaching the Golden Horseshoe by the afternoon. A special weather statement also highlights the possibility of freezing rain in parts of the GTA and surrounding areas Wednesday morning, potentially leading to icy conditions before transitioning to rain. Areas like Vaughan, Richmond Hill, and Markham are expected to see 2-4mm of freezing rain, while others could see significantly more.
Flood Risk and Safety Precautions
Environment Canada warns of the potential for localized flooding in low-lying areas and flash floods due to heavy downpours. Water pooling on roads is also expected. With high winds accompanying the freezing rain in some areas, there is also a risk of further power outages—Hydro One is still working to restore power to nearly 214,000 customers from the previous storm.
Residents are urged to exercise caution when driving or walking, as surfaces may become icy and slippery. Stay updated on weather warnings through Environment Canada and your local news. If you live in a flood-prone area, take necessary precautions to protect your property.
Staying Safe During a Storm
- Avoid unnecessary travel during the heaviest rainfall.
- Monitor weather alerts and updates.
- Secure loose outdoor objects that could be damaged by wind.
- Be aware of the risk of flash floods and avoid low-lying areas.
- If you lose power, take steps to stay warm and safe.
Remember, safety is paramount. Stay informed and take appropriate precautions to protect yourself and your property during this significant weather event.
