Subj : MESO: Mesoscale Discussion 0911 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Wed May 31 2023 23:42:32 ACUS11 KWNS 312342 SWOMCD SPC MCD 312342=20 TXZ000-NMZ000-010145- Mesoscale Discussion 0911 NWS Storm Prediction Center Norman OK 0642 PM CDT Wed May 31 2023 Areas affected...Southern High Plains Concerning...Severe Thunderstorm Watch 251... Valid 312342Z - 010145Z The severe weather threat for Severe Thunderstorm Watch 251 continues. SUMMARY...Strong convection will spread across the remainder of ww251 over the next few hours. A local extension may be warranted across portions of the TX Panhandle. DISCUSSION...Weak mid-level short-wave trough is ejecting across NM early this evening. A considerable amount of convection has evolved ahead of this feature from north-central NM, arcing southeast into the TX South Plains. Numerous cell mergers have resulted in several clusters that are likely still producing hail near 1 inch at times. Latest diagnostic data suggests 2000-3000 J/kg MUCAPE persists ahead of this activity into the southern TX Panhandle region. Given the flow regime, it appears this convection will continue to propagate northeast ahead of the short wave with an attendant threat for hail and some gusty winds. ...Darrow.. 05/31/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9T3DjWxv0OxguqivgLZxsQitX75L7XyhnEzkyEaeH2sxyHoZ4mXBT82-m6CrTp9l7_OHQhMde= 6sMD8ZBf4Bl6FnP20Y$ for graphic product... ATTN...WFO...LUB...AMA...MAF...ABQ...EPZ... LAT...LON 31160492 35580561 35580258 31160204 31160492=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) .