Inspect this ground

Real terrain, fuel, and wind, with spread risk and escape line-of-sight for any area you draw

Tap "Draw analysis area", then drag a box across the ground you want to assess.

Working...
Tune the analysis

Weights

Terrain: Mapzen/AWS Terrain Tiles. Imagery: Esri World Imagery. Fire perimeters & hotspots: NIFC/WFIGS. Wind: Open-Meteo.

Models spread tendency and line-of-sight from public data for situational awareness and planning only. It is not a fire forecast, an evacuation order, or a substitute for official guidance. In a real fire, follow InciWeb, local authorities, and emergency services.

3D terrain view

Drag to orbit, scroll to zoom. The marker is the staging point, the red tint is spread risk, the arrow shows wind.