Official Sources for Final Closure Status
Use this page to verify final closure decisions. The calculator gives an estimate, but your official district and transportation channels are the source of truth.
Weather Data
- Open-Meteo (forecast data used in this tool)
- Environment and Climate Change Canada
- U.S. National Weather Service
Ontario Examples
- Halton District School Board (HDSB)
- Toronto District School Board (TDSB)
- Peel District School Board (PDSB)
- York Region District School Board (YRDSB)
- Halton Student Transportation Services (HSTS)
United States Guidance
For U.S. districts, verify with:
- Your district website and district alert system
- District transportation pages
- Municipal emergency alerts when severe weather is active
Verification Checklist
- Check the district home page and alert banner.
- Confirm transportation/bus service status.
- Check weather alerts in your exact location.
- Re-check close to the announced decision window.
Reminder: A prediction is not an announcement. When in doubt, rely on official district
communications.
Related pages: Methodology and Editorial Policy.