Wildfire Suppression Difficulty Index 80th Percentile 2024 (Image Service)
<div style='text-align:Left;'><div><div><p><span>Wildfire Suppression Difficulty Index (SDI) 80th Percentile is a rating of relative difficulty in performing fire control work under regionally appropriate fuel moisture and 15 mph uphill winds (@ 20 ft). SDI factors in topography, fuels, expected fire behavior under …