* Time of reports. The Storm Prediction Center daily reports are generated between 1200 UTC and 1159 UTC for a common time reference across the US. The actual "day" starts at noon UTC and ends at one minute before noon UTC the next day. For the CST timezone, the daily reports start at 6:00am and ends at 5:59am the following day. Reports sorted above reflect CST and start with the most recent. All reports are considered preliminary and should be treated as such.