Pyra · Alberta FWI System

1 Low <10 kW/m

2 Moderate 10–500

3 High 500–2,000

4 Very High 2,000–4,000

5 Extreme 4,000–10,000

6 Catastrophic >10,000

forest

Fuel Type

forest

Fuel Type B

Today · Peak Burn · ~16:00 MDT

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Temp

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Wind

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Dir

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Rain

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FBP System HFI Class · Class 1–6

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— kW/m

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Head ROS

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Flame Length

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Fire Type

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Crown Fraction Burned

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FBP System HFI Class · Class 1–6

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— kW/m

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Head ROS

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Flame Length

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Fire Type

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Crown Fraction Burned

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Next Peak Burn · ~16:00 MDT Loading…

Temp

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Wind

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Direction

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FBP System HFI Class · Class 1–6

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— kW/m

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Head ROS

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Flame Length

—

Fire Type

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Crown Fraction Burned

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FBP System HFI Class · Class 1–6

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— —

— kW/m

—

Head ROS

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Flame Length

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Fire Type

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Crown Fraction Burned

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Fire Weather Index · Today

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ISI

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BUI

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FFMC

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Source

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Fuel the Mission

Keep the data flowing. Contributions fund server costs and ongoing development.

@lactucafarm

FWI Components

assignmentBriefing

FFMC

Fine Fuel Moisture

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DMC

Duff Moisture

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DC

Drought Code

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ISI

Initial Spread

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BUI

Build-up Index

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24-Hour FWI Trend

sync Loading hourly data…

Click map · Set fuel + station

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Drop a pin to query fuel type

Fuel the Mission

FWI Components

FFMC

DMC

DC

ISI

BUI

NRCan SCRIBE Forecast

24-Hour FWI Trend