Grassland Fire Danger Meter

McArthur Mk4

The following are Javascript/VBScript exercises and though they 

have been tested no guarantees regarding the accuracy of the calculations are made.

Click here to get Current Victorian AWS observations from BoM

or Fire Weather Forecast

Enter the coefficients in appropriate boxes...
Grass Curing
(0-100%)
Temperature
(0-100 °C)
Rel. Humidity
(0-100%)
Wind Speed
(0-100 km/hr)

Grassland FDI
McArthur Mk 4 Rate of Fire Spread

 Rate of forward spread of fire 

on level to undulating ground on "average" pasture.