Today’s Fire Danger Indices (by FDRAs)
Observed and forecast values from WIMS. For use in determining Staffing Classes and Preparedness Levels.

Fire Danger Rating Adjective Descriptions

Daily Fire Danger Rating & Seasonal ERC/BIs 

ERCs and BIs updated automatically for each station and Fire Danger Rating Area during the active fire season. These indices are generated through the WFAS system and can be different than the WIMS-generated indices, which are updated daily in "Today's Fire Danger Indices" link above. Additional information at Great Basin 7 Day Outlook.

Staffing and Initial Response Class Worksheet

Energy Release Component

Model G

 

Teton

0-18

18-32

32-46

46-60

60-68

68+

Wind

0-18

18-33

33-48

48-62

62-70

70+

Wyoming

0-18

18-34

34-49

49-63

63-70

70+

 

High Risk Triggers

Defined by Great Basin 7 Day Outlook

 N

Y

N

Y

N

Y

N

Y

N

Y

 

Staffing and Dispatch  Class

I

II

III Lo

III Hi

IV

V

Duty Officers have the discretion to “step up” staffing for increased human caused risk, such as 4th of July, Pioneer Days, or opening of hunting season.

                       

 

 

Teton ERC

Teton ERC

Teton BI

Teton BI

Wyoming FDRA

Wyoming FDRA
FDRA weather station data & ERCs
RAWS Obs ERCs BIs
Kelly RAWS Kelly ERC Kelly BI
Snider Basin RAWS Snider Basin ERC Snider Basin BI
Hoback RAWS Hoback ERC Hoback BI
     

Wyoming ERC

Wyoming ERC

Wyoming BI

Wyoming BI

Wind FDRA

Wind FDRA
FDRA weather station data & indices
RAWS Obs ERCs BIs
Half Moon RAWS Half Moon ERC Half Moon BI
Raspberry RAWS Raspberry ERC Raspberry BI
 

Wind ERC

Wind ERC

Wind BI

Wind BI