Severe weather warnings tornadoes - Storm based accuracy (%)2007-09-30T00:00:000.78000.76001.02632ExceededSevere weather warnings tornadoes - Storm based accuracy (%)2008-09-30T00:00:000.72000.67001.07463ExceededSevere weather warnings tornadoes - Storm based accuracy (%)2009-09-30T00:00:000.65000.69000.942029MetSevere weather warnings tornadoes - Storm based accuracy (%)2010-09-30T00:00:000.71000.7001.01429ExceededSevere weather warnings tornadoes - Storm based accuracy (%)2011-09-30T00:00:000.75000.7001.07143ExceededSevere weather warnings tornadoes - Storm based accuracy (%)2012-09-30T00:00:000.69000.72000.958333MetSevere weather warnings tornadoes - Storm based accuracy (%)2013-09-30T00:00:000.57000.72000.791667Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2014-09-30T00:00:000.6000.72000.833333Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2015-09-30T00:00:000.58000.72000.805556Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2016-09-30T00:00:000.61000.72000.847222Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2017-09-30T00:00:000.58000.72000.805556Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2018-09-30T00:00:000.57000.72000.791667Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2019-09-30T00:00:000.64000.72000.888889Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2020-09-30T00:00:000.63000.72000.875Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2021-09-30T00:00:000.61000.72000.847222Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2022-09-30T00:00:000.63000.72000.88Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2023-09-30T00:00:000.62000.72000.86Not MetSevere weather warnings tornadoes - Storm based accuracy (%)2024-09-30T00:00:000.7200Severe weather warnings tornadoes - Storm based accuracy (%)2025-09-30T00:00:000.7200