FIRE WEATHER INDEX
DAILY FIRE WEATHER INDEX
Last Updated: 10/22/17 at 1pm
Current Weather conditions
TEMP(°C)   RH(%)   WIND(Km/h)   Direction   24 hour rain(mm)
19.5        65      0.0            202         0.0
Yesterdays values
FFMC     DMC     DC    ISI       BUI      FWI
84.5     6      331    2.0      12        2.1
Todays values
FFMC     DMC     DC    ISI       BUI      FWI
84.6     7      334    2.0      14        2.3


For details on the codes, see: Explanation of FWI codes
For Canadian based details on the codes, see: Explanation of FWI codes

Information from the ISI and BUI is combined to provide a numerical rating of fire intensity – the Fire Weather Index.
The FWI indicates the likely intensity of a fire.
The FWI is divided into five fire danger classes:

IndexLowModerateHighVery HighExtreme
FFMC 0-81 81-88 88-90.5 90.5-92.5 92.5+
DMC 0-13 13-28 28-42 42-63 63+
DC 0-80 80-210 210-274 274-360 360+
ISI 0-4 4-8 8-11 11-19 19+
BUI 0-19 19-34 34-54 54-77 77+
FWI 0-5 5-14 14-21 21-33 33+