Paris Ontario Snow Day Predictor – Grand Erie DSB and Brant Haldimand Norfolk Catholic
Will Tomorrow Be a Snow Day?
Canada's most accurate snow day predictor
Paris, in the County of Brant along the Grand River near Brantford, shares the Grand Erie District School Board (GEDSB) with Brantford and the surrounding counties. The town averages approximately 140–160 cm of snow per year, influenced by Lake Erie lake-effect and major regional storms. As a smaller community surrounded by rural Brant County farmland, Paris’s closures often align with Grand Erie’s rural bus route decisions.
Will Paris schools be closed tomorrow? Enter your city in the predictor above for tonight’s closure probability, updated hourly from Environment Canada data. Always confirm with your school board’s official channels before making plans.
Paris School Boards – Who Decides Closures
- Grand Erie District School Board (GEDSB) – Paris, Brantford, Brant County, Haldimand, Norfolk. granderie.ca | Announces: by 6:00 AM | Radio: 92.9 The Grand FM, CKPC 1380 AM | Twitter/X: @GEDSB
- Brant Haldimand Norfolk Catholic District School Board (BHNCDSB) – Catholic board for the region including Paris. bhncdsb.ca | Announces: by 6:00 AM | Twitter/X: @BHNCDSB
Paris Snow Day Triggers – What Closes Schools Here
Paris closures follow the Grand Erie pattern:
- Lake Erie lake-effect: Northwest and west winds carry lake-effect snow from Lake Erie into the Brant County area.
- Rural Brant County drifting: The flat farmland around Paris produces blowing and drifting snow that closes rural bus routes.
- Regional storms: Major systems affecting Southwestern Ontario deliver significant snowfall to the Paris and Brantford area.
How Often Do Paris Schools Close?
As part of the Grand Erie DSB, Paris schools close approximately 4–7 days per year. Paris generally follows Brantford’s board-wide decisions, with rural bus cancellations possible for specific Brant County routes. January and February are peak months.
See Also – Nearby Predictors and Guides
Explore the Ontario Snow Day Predictor for all school boards in the province, or check nearby cities:
Related guides:
Frequently Asked Questions – Paris Snow Days
Which school board and bus zone does the Paris predictor track?
The predictor calculates data for the Grand Erie District School Board (GEDSB) and the Brant Haldimand Norfolk Catholic District School Board. For transportation routing, Paris is located inside Zone 3 (Brant County) of the Student Transportation Services Brant Haldimand Norfolk (STSBHN).
Why does the Paris predictor show a high percentage when roads inside the town look clear?
Paris shares its transit zone with the rest of rural Brant County. The predictor calculates safety risks for the entire zone, meaning that heavy blowing snow, massive drifts, or black ice on open country roads outside town limits will cancel buses for Paris schools even if the main streets inside the town are perfectly salted and plowed.
How much snow does it take to trigger a bus cancellation on the Paris predictor?
There is no set centimeter rule, but the predictor’s algorithm spikes sharply when a weather alert forecasts 10 to 15 cm of rapid morning accumulation. Because Paris sits inside the Grand River valley, the predictor heavily weighs freezing rain warnings and morning ice buildup on steep local hills and rural sideroads.
If the Paris predictor hits 100% and buses are called off, do schools close?
No, schools almost always stay open for walking students, students with alternative rides, and staff even when buses are cancelled. However, a maximum predictor percentage helps parents prepare for days when regular curriculum delivery is paused and scheduled tests are postponed due to low student attendance.
What time is the Paris snow day predictor most accurate?
The morning check between 5:00 AM and 5:30 AM is the most accurate window. While checking at 9:00 PM the night before provides a helpful baseline estimate, overnight temperature drops and shifting storm tracks require final morning radar updates right before the official STSBHN announcement at 6:30 AM.