Subj : MESO: Mesoscale Discussion 0965 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sat Jun 10 2023 20:10:19 ACUS11 KWNS 102010 SWOMCD SPC MCD 102009=20 MSZ000-TNZ000-ARZ000-LAZ000-TXZ000-102215- Mesoscale Discussion 0965 NWS Storm Prediction Center Norman OK 0309 PM CDT Sat Jun 10 2023 Areas affected...Portions of eastern Arkansas...northern Louisiana...and western Mississippi Concerning...Severe potential...Watch possible 261... Valid 102009Z - 102215Z Probability of Watch Issuance...40 percent SUMMARY...An isolated damaging wind threat continues especially at the southern end ahead of slow-moving MCS. A local extension of Severe Thunderstorm Watch 261 may be needed in Louisiana, but the need for a downstream watch is uncertain at this time. DISCUSSION...An MCS that evolved across Oklahoma overnight has continued sagging slowly southeastward through the morning and early afternoon. The southern end of the line has a history of producing damaging winds and poses the greatest short-term severe threat.=20 Weak flow/shear will likely limit the overall organization of the convection. Nevertheless, unstable and moist conditions ahead of the MCS will support the threat of wet microbursts capable of producing isolated damaging winds. If storms show signs of better organization/clustering, then a downstream watch may be considered. ...Jirak/Thompson.. 06/10/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-br1EGpQ6w2kD7-4x3GkZ6nRRQFuEbQY9fCRrPu6wRSZECp3MOwdejPEqeRaNXsFV_8EWarZ7= XqWyg8ilLL6Cy7WNGs$ for graphic product... ATTN...WFO...MEG...JAN...LIX...LZK...LCH...SHV... LAT...LON 31739424 32479289 33229201 34309137 35319099 35489043 35048976 34098952 33178966 32319014 31729064 31269132 31069178 30969362 31739424=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) .