SPC Mesoscale Discussion 0329

Mesoscale Discussion 0329 NWS Storm Prediction Center Norman OK  0824 PM CDT Fri Mar 24 2023 Areas affected...North-central MS   Concerning...Tornado Watch 76...    Valid 250124Z - 250215Z CORRECTED FOR ERROR IN SPATIAL DELINEATION The severe weather threat for Tornado Watch 76 continues. SUMMARY...An intense tornado (EF3+) is likely ongoing with a  supercell tracking northeastward across western Sharkley County MS, and this storm should persist for the next 30-60 min.   DISCUSSION...Latest radar data shows an organized cyclonic supercell tracking northeastward across western Sharkley County MS, with a  VROT above 70 kt and well-defined TDS up to 13k ft -- indicative of   an intense tornado (EF3+) given the parameter space (STP of 4). The downstream environment features a large, clockwise-curved hodograph per DGX VWP (around 430 m2/s2 0-1 km SRH) amid rich boundary-layer moisture. This will support the maintenance of this intense supercell toward the northeast for the next 30-60 min. ..Weinman.. 03/25/2023   ...Please see www.spc.noaa.gov for graphic product...    ATTN...WFO...JAN...    LAT...LON   33109089 33379060 33659013 33758990 33688961 33548947 33218950 33098973 32969006 32889039 32859067 32879088              33109089