Wildfire Suppression Difficulty Index 97th Percentile 2024 (Image Service)
<div>Wildfire Suppression Difficulty Index (SDI) 97th Percentile is a rating of relative difficulty in performing fire control work under regionally appropriate fuel moisture and 20 mph uphill winds (@ 20 ft).<br /></div><div><br /></div><div><p></p><p><span>SDI factors in topography, fuels, expected fire behavior …