Northern Rockies Complex Incident Management Team 3

Long term fire analyst, Erin Noonan-Wright, gives an extended outlook regarding fire behavior on the Derby Fire. A fire progression map illustrates the growth of the fire over time. The fire has spread primarily through a mixed conifer/subalpine fir fuel type, slowed in stands of aspen. Long term fire analysts consider trends in winds, rainfall, soil and fuels drought and historical fire behavior to make predictions about how and where the fire could grow.