Weather and Forecasting · 1993 · 41 citations · 0 references
Natural SciencesEarth SciencesMeteorologyAtmospheric ScienceClimatologyFire ManagementFire Management PolicyFire PreventionFire WeatherVegetation IndicesWildfire EcologyWildfire ManagementFire GrowthFire Growth ModellingFire Growth RateFire Risk Index DevelopmentFire Seasonality AnalysisFire Weather IndicesFires
An atmospheric index specifically designed to be related to the growth of wildland fires is evaluated for two recent Idaho fires. The index includes terms related to high midlevel lapse rates and low-level dry air. In the cases examined, the index performs well at pinpointing the time of the most explosive fire growth. Long-term season statistics also show that the index is useful for determining when the most acreage will be lost to wildland fires.