Administrators NorthGeorgiaWX Posted December 9, 2023 Administrators Share Posted December 9, 2023 MD 2308 CONCERNING TORNADO WATCH 714...715... FOR PARTS OF MIDDLE TN Mesoscale Discussion 2308 NWS Storm Prediction Center Norman OK 0415 PM CST Sat Dec 09 2023 Areas affected...Parts of middle TN Concerning...Tornado Watch 714...715... Valid 092215Z - 092345Z The severe weather threat for Tornado Watch 714, 715 continues. SUMMARY...A short-term tornado threat continues with ongoing supercells. DISCUSSION...At 2215 UTC, long-lived supercells are ongoing north and west of Nashville, within an environment characterized by modest instability but favorable low-level and deep-layer shear. Recent VWPs from KOHX depict 0-1 km SRH of greater than 200 m2/s2, which will continue to support a tornado threat for as long as instability remains sufficient. While an increase in storm coverage and tendency toward more of a linear mode is expected with time, the ongoing supercells are sufficiently ahead of the cold front to remain relatively discrete in the short term as they move quickly east-northeastward across northern middle TN. ..Dean.. 12/09/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...LMK...OHX... LAT...LON 35898784 36358699 36688679 36668616 36058628 35588667 35548721 35638761 35818784 35898784 Read more View the full article Quote Link to comment Share on other sites More sharing options...
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