Witch Fire 2007 (image) National Institute of Standards and Technology (NIST) Share Print E-Mail Caption A wooded area aflame during the 2007 Witch Creek/Guejito wildfire in Southern California. A new report from NIST looks at the fire's impact on structures in one community based on their pre-fire exposure risk to direct fire contact and embers (both seen in the photo). Credit With permission from Dan Tentler, lightbending.net Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.