Subj : MESO: Mesoscale Discussion 0009 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Jan 02 2023 22:48:33 ACUS11 KWNS 022248 SWOMCD SPC MCD 022248=20 TNZ000-KYZ000-030045- Mesoscale Discussion 0009 NWS Storm Prediction Center Norman OK 0448 PM CST Mon Jan 02 2023 Areas affected...Middle TN into far south-central KY Concerning...Severe potential...Watch unlikely=20 Valid 022248Z - 030045Z Probability of Watch Issuance...20 percent SUMMARY...Isolated damaging wind and marginal hail will be possible as a storm cluster moves northeastward this evening. Watch issuance is unlikely. DISCUSSION...A thunderstorm cluster has recently organized across middle TN, along the eastern periphery of the buoyant warm sector associated with a gradually deepening cyclone across the southern Plains. Modest buoyancy (MLCAPE of around 500 J/kg) is in place downstream of this cluster, with effective shear of 40-45 kt supporting some storm organization. Limited instability will likely temper the severe threat with this cluster as it moves northeastward, but locally damaging gusts and/or isolated marginal hail will be possible into early evening. Watch issuance is currently considered unlikely. ...Dean/Thompson.. 01/02/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8H47dgy9z3Zdb3TO1ACPzAuoFGRSupum1B-PLWwzNJ1aBsTq3ouYtllZp29vS_CCyViZrPj6h= jfN4fC3PQLHedhujFI$ for graphic product... ATTN...WFO...LMK...OHX... LAT...LON 35678663 35488783 36328745 36788667 36758606 36268610 35798652 35678663=20 =3D =3D =3D To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.14-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .