Subj : MESO: Mesoscale Discussion 1854 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Aug 06 2023 00:37:01 ACUS11 KWNS 060036 SWOMCD SPC MCD 060036=20 KSZ000-NEZ000-060200- Mesoscale Discussion 1854 NWS Storm Prediction Center Norman OK 0736 PM CDT Sat Aug 05 2023 Areas affected...Northern KS...Southern NE Concerning...Severe Thunderstorm Watch 593... Valid 060036Z - 060200Z The severe weather threat for Severe Thunderstorm Watch 593 continues. SUMMARY...Strong/severe thunderstorms will spread east across northern KS/extreme southern NE this evening. DISCUSSION...Notable short-wave trough is evident in water-vapor imagery this evening over the central High Plains. This feature appears partly responsible for upscale growth in convection over northwest KS/southwest NE over the last few hours. Multiple thunderstorm clusters are beginning to organize north of I70, and it appears a sufficient cold pool may evolve such that a complex of storms could spread across the remainder of ww593 into north-central KS. Latest OA fields suggest a corridor of 2000+ J/kg MLCAPE extends across northern KS which supports this scenario. A local extension may be required immediately downstream to account for this threat. ...Darrow.. 08/06/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6NeNOWFfIE3ECmYk8kKvN8rfl7kygXKxXApnJd2C_lJ3OOjERJctI7BqWGWYOCuH4mNaHq__j= 6unwJfQ46-iOuAzzzc$ for graphic product... ATTN...WFO...TOP...ICT...GID...DDC...GLD... LAT...LON 40260058 40299791 39699708 38959796 38750122 39570176 40260058=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) .