Subj : MESO: Mesoscale Discussion 1209 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Jun 09 2024 01:18:15 ACUS11 KWNS 090118 SWOMCD SPC MCD 090117=20 KSZ000-COZ000-090315- Mesoscale Discussion 1209 NWS Storm Prediction Center Norman OK 0817 PM CDT Sat Jun 08 2024 Areas affected...East-central Colorado into west-central Kansas Concerning...Severe Thunderstorm Watch 398...399... Valid 090117Z - 090315Z The severe weather threat for Severe Thunderstorm Watch 398, 399 continues. SUMMARY...A swath of 80-95 mph gusts could continue for a few more hours with an organized thunderstorm cluster tracking east-southeastward across east-central Colorado into west-central Kansas. DISCUSSION...KGLD radar data shows an organized/upscale-growing bowing line segment (with organizing MCV and rear-inflow jet) tracking southeastward at around 30 kt across east-central CO/west-central KS immediately south of I-70. A gust of 96 mph was measured in Burlington CO with this activity, with more frequent gusts of 60-70 mph. The KGLD VWP depicts a large, clockwise-curved hodograph with around 60 kt of 0-6 km shear orthogonal to the gust front of the storm. This, combined with upper 50s/lower 60s dewpoints beneath steep midlevel lapse rates, should support the maintenance of this intense cluster as it continues east-southeastward during the next few hours. ...Weinman.. 06/09/2024 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!60N8hVSx9g8VBPYmbkPldQqxyChuX9YCrEZgNtf8w11Q7LPnMhIPoRdPCVGWEK5jAM7VppNFM= Goqdo8XyMJGHUSMGAI$ for graphic product... ATTN...WFO...DDC...GLD... LAT...LON 39170224 39420195 39460160 39390116 39090056 38600052 38350090 38330140 38570193 38840226 39170224=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 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .