The Lake Simcoe Region Conservation Authority advises that warmer temperatures and rain is forecast for today, March 4 and tomorrow, March 5, 2025. Daytime temperatures are expected to range between +3 to +8 degrees. Rainfall amounts of 5-10 mm are forecast for today with another 15-20 mm forecast for Wednesday.
While widespread flooding is not expected, the possibility for flooding in various low-lying areas of the watershed exists due to the expected rainfall and melting of the snowpack.
Here are some reminders for staying flood safe:
- Watercourses will be flowing higher than normal causing streams and rivers to become dangerous, especially in the vicinity of culverts and bridges. Children and pets should stay away from all watercourses.
- Keep ditches, culverts, drains and catch basins free of any debris to prevent possible flooding.
- Be mindful of road closures and adhere to detour signs should there be water over the road.
- At home, check your sump pump regularly to ensure it is working properly. Make sure your pump is discharging at a high point on your lawn to ensure it does not redirect back into your basement. It is advisable to have a backflow preventer on your sump pump discharge line.
- If you experience flooding in your basement, be mindful of electrical hazards that may be present.
- If you have sustained personal property damage please contact your insurance company.
- After flooding, well owners should take action to make sure their water supply is safe for consumption. See these tips from Ministry of the Environment and Climate Change
- Be prepared. York Region has a webpage – york.ca/BePrepared – to help everyone prepare for an emergency.
- Follow the Town’s social media channels (Facebook, Instagram and X) and check the website for updates.
- To report road flooding during business hours, call 905-476-4301. For after-hours emergencies, call the same number and follow the prompts to reach on-call staff.
Visit georgina.ca/flooding for more.