Glossary

FFMC
Fine fuel moisture code
ISI
Initial spread index
FWI
Fire weather index
TEMP
Temperature
RH
Relative humidity
DIR
Wind direction
WSP
Wind speed
RN24
24 hour rainfall
DMC
Duff moisture code
DC
Drought code
BUI
Build up index
GC%
Grass curing
STAT
Aut, Sub, Est, For
AUT
Authentic data collected from the weather station.
SUB
Authentic data not available so data from one of three designated substitutes is used.
EST
An estimate of the values for a station has been made.
FOR
Forecast values have been entered for a station and not overwritten by authentic data.