# BusCancellations.ca vs SnowDayCA

> BusCancellations.ca vs SnowDayCA: factors, city vs rural tuning, freezing rain, live bus status and coverage, compared from each site’s own pages. Checked 2026-10-29.

Canonical: https://buscancellations.ca/vs/buscancellations-vs-snowdayca
Last updated: 2026-10-29

Updated 2026-10-29 · By The BusCancellations.ca team

Both are free, Canadian, and publish how their number is made. SnowDayCA keeps it to four factors and one set of thresholds; we use five factors tuned by kind of place and put the live bus status on the same site.

**Short answer:** Pick **BusCancellations.ca** if you’re in a region we cover, live somewhere rural or icy, or want the official status next to the prediction. Pick **SnowDayCA** if you’re elsewhere and want a quick score by postal code.

## Feature by feature

| Feature | BusCancellations.ca | SnowDayCA |
| --- | --- | --- |
| Factors | Overnight snow, freezing rain, blowing snow, extreme cold, Environment Canada warnings | Expected snowfall, extreme cold, strong wind, chance of snow |
| City vs rural | Different starting numbers for 12 kinds of place (10 cm for an even chance in rural Ontario, 28 cm in Toronto) | The same fixed thresholds everywhere |
| Freezing rain | A factor of its own, during the morning bus run | Discussed in its FAQ; not a scored factor |
| Weather data | The Environment Canada city forecast, hourly forecast and warnings, read from api.weather.gc.ca; predictions refreshed every 15 minutes | Live Open-Meteo weather data |
| Live official bus status | Yes: 26 regions read from their official transportation sites, every 3 minutes from 4 to 11 a.m. on school days, with the time of our last check | No; it tells you to confirm with your board |
| Where | 63 places in 10 provinces, picked from a list (no postal code search) | Any city or postal code |
| Accuracy record | None yet. We log every prediction and every official decision since October 2026 and will re-fit the model from that history | No figures published |
| Who runs it | BusCancellations.ca, not affiliated with any board or consortium | Run independently by its founder in Ontario |
| Cost | Free, no account; paid for by ads | Free, no sign-up |

SnowDayCA facts are from its home and About pages, checked 2026-10-29.

## Same storm, different places

SnowDayCA scores every location with the same thresholds. We don’t, because boards don’t: in our model about 10 cm of overnight snow gives an even chance of cancelled buses in rural Ontario, 12 cm in the lake-effect snowbelt and 28 cm in Toronto. Freezing rain during the morning run counts 85% in rural Ontario and 45% in Toronto. These are our starting numbers, published on [the about page](https://buscancellations.ca/about), and they get re-fit from each winter’s real decisions.

## Where SnowDayCA is better

- It covers any city or postal code. We cover 63 places from a list.
- It is the simpler tool: one score from one short formula.

## Who should pick SnowDayCA

- Anyone outside the places we cover.
- Anyone who wants a quick postal-code score and doesn’t need the bus status on the same page.

**Open the snow day predictor:** See the chance for your area and what’s driving it. [Open the snow day predictor](https://buscancellations.ca/snow-day-predictor)

## Sources

- [SnowDayCA home page (method and FAQ)](https://snowdayca.com/), checked 2026-10-29
- [SnowDayCA, About](https://snowdayca.com/about/), checked 2026-10-29
- [BusCancellations.ca, About and how it works](https://buscancellations.ca/about)

## Related

- [SnowDayCA alternatives](https://buscancellations.ca/alternatives/snowdayca)
- [BusCancellations.ca vs SnowPredictor.ca](https://buscancellations.ca/vs/buscancellations-vs-snowpredictor-ca)
- [Best way to check bus cancellations for rural families](https://buscancellations.ca/best/rural-families)
- [All comparisons and guides](https://buscancellations.ca/compare)