Utah Launches New Wildfire Risk Map, Identifying 60,000 High-Risk Structures
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Utah property owners now have a critical new tool to assess and mitigate wildfire risk, thanks to the release of a new High-Risk Wildland Urban Interface (WUI) Map by the Utah Division of Forestry, Fire & State Lands. The map’s creation was mandated by House Bill 48, which was approved during the 2025 legislative session.
The map, accessible through the Utah Wildfire Risk Tool, provides a detailed look at a structure’s exposure score and allows users to view various data layers simultaneously. This comprehensive approach aims to empower communities to proactively address potential threats and safeguard homes and neighborhoods.
Understanding the Wildland Urban Interface
The High-Risk WUI layer specifically pinpoints areas where the potential for wildfire intersects with residential and commercial development. This overlap presents unique challenges, as structures become increasingly vulnerable to rapidly spreading flames. According to officials, approximately 60,000 structures currently fall within this high-risk boundary.
The assessment of these risks isn’t arbitrary. A senior official explained that the Utah DNR considers a range of factors, including vegetation and fuel characteristics, the history of previous fires in the area, and the region’s topography. These elements combine to create a nuanced understanding of each property’s vulnerability.
Accessing and Utilizing the Risk Tool
Any property owner in Utah can utilize the Utah Wildfire Risk Tool to determine their individual risk level. The tool’s layered approach allows for a customized assessment, providing valuable insights for homeowners and local authorities alike.
This new map represents a significant step forward in wildfire preparedness for the state. By providing clear, data-driven information, Utah is equipping its communities with the knowledge they need to protect lives and property in the face of increasing wildfire threats.
KSTU-TV FOX 13 Salt Lake City originally reported on the release of the map.
