This website provides the links to the reports for the NWS Service Assessments. Service assessments are initiated when the following criteria are met regarding a severe weather event: (1) Major economic impact on a large area or population, (2) Multiple fatalities or numerous serious injuries, (3) Extensive national public interest or media coverage, or (4) Unusual level of attention to NWS performance. Some of the major severe weather events that have impacted the SCIPP region and are covered by a service assessment includes but is not limited to: The 2010 Greater Nashville Area Flood, 2008 Mother's Day Tornadoes in OK and MO, 2008 Super Tuesday Tornado Outbreak in the TN Valley, 2005 Hurricane Katrina, 2001 Tropical Storm Allison, and 1997 Arkansas Tornado Outbreak.