Prairie Fire Risk Indicator
Powered by CSquared Weather + Open-Meteo
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Wind km/h
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Gust km/h
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Humidity %
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Rain 7-day mm
1
LEVEL 1 — Low
Minimal fire risk
Safe to burn responsibly
2
LEVEL 2 — Medium
Reduce ignitions
Conditions becoming risky. Reduce ignitions
3
LEVEL 3 — High
Suspend debris burning
Rapid grass fire spread. Limit open flame
4
LEVEL 4 — Extreme
No open flame or hot works (welding, cutting, grinding)
View trigger thresholds
Level 1 – Low
- Wind < 20 km/h
- RH > 30%
- Rain > 5 mm (7 days)
Level 2 – Medium
- Wind > 25 km/h
- RH < 30%
- Rain < 5 mm (7 days)
Level 3 – High
- Wind > 30 km/h
- RH < 25%
- Minimal rain 7–14 days
Level 4 – Extreme
- Wind > 35 km/h OR gust > 55
- RH < 25%
- Extended dry 14+ days
For public information only. Not enforceable. Does not replace municipal or provincial fire restrictions.