Hail

Evaluating Radar-Based Hail Detection

Research This study reports on the accuracy and effectiveness of radar-based hail detection. Hail detection outputs from the National Weather Service (NWS) network of more than 150 Doppler radars form the backbone of many commercially available post-storm hail swath products. Comparisons with the ground-truth observations recorded during the IBHS hail field program are ideal for…

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Wildfire

Ember Entry: Vents

Vulnerability of Vents to Wind-Blown Embers Wind-blown embers are the principal cause of building ignitions during wildfires. Although the role of embers (also called brands or firebrands) has long been recognized, the ability to evaluate ember exposure in a controlled laboratory setting is relatively new.  Research Ember Entry: Vents   Since 2010, the Insurance Institute for Business &…

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Wildfire

Ember Characteristics

Research IBHS studies the characteristics of embers from different fuel sources, including vegetative and structural, and implications regarding their ability to ignite buildings and other combustible materials on the property. This work will ultimately help improve guidance for homeowners and communities. This research is a collaborative effort with researchers at UNC Charlotte, University of Maryland, University…

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