Which of the following is a type of wind sheltering?

Which of the following is a type of wind sheltering?

• A. Topographic
• B. Humidity
• C. Sunlight
• D. Soil

Answer: (A)

Wind sheltering means lowering the wind’s effect on a fire through landscape features. A type of wind sheltering is topographic sheltering, which happens when terrain like ridges, hills, canyons, or valleys blocks or redirects wind, creating calmer areas that slow flame spread and reduce spotting. Humidity, sunlight, and soil influence fire behavior in other ways—moisture content, drying and heat input, and moisture holding of soil—but they do not provide shelter from wind. So the feature that acts as wind shelter is the terrain itself, i.e., topographic sheltering.

Wind sheltering means lowering the wind’s effect on a fire through landscape features. A type of wind sheltering is topographic sheltering, which happens when terrain like ridges, hills, canyons, or valleys blocks or redirects wind, creating calmer areas that slow flame spread and reduce spotting. Humidity, sunlight, and soil influence fire behavior in other ways—moisture content, drying and heat input, and moisture holding of soil—but they do not provide shelter from wind. So the feature that acts as wind shelter is the terrain itself, i.e., topographic sheltering.