Prescribed Burn Planning
Estimate fire behavior for prescribed burns including rate of spread, flame length, and intensity based on fuel, wind, slope, and moisture conditions.
Inputs
Results
Fire Behavior Classification
Low — Hand tools effective
Estimated Flame Length
1.3 ft
≈ 5 credit cards
How to Use This Calculator
- Enter the Fuel Load in tons/acre and the Wind Speed (mid-flame height) in mph.
- Enter the Slope percentage and Fine Fuel Moisture percentage for current conditions.
- Review the Fire Behavior Classification and Condition Assessment to decide if conditions are within prescription.
- Check Flame Length and Rate of Spread in chains/hour to verify fireline intensity is controllable.
- Use PM2.5 Emissions and Fuel Consumed percentage for smoke management planning.
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