Subj : MESO: Mesoscale Discussion 1021 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Wed May 28 2025 08:37:39 ACUS11 KWNS 280837 SWOMCD SPC MCD 280837=20 TXZ000-281000- Mesoscale Discussion 1021 NWS Storm Prediction Center Norman OK 0337 AM CDT Wed May 28 2025 Areas affected...central TX Concerning...Severe potential...Watch unlikely=20 Valid 280837Z - 281000Z Probability of Watch Issuance...20 percent SUMMARY...Strong gusts and hail are possible with a cluster of strong storms moving east over the central TX. DISCUSSION...A cluster of storms has intensified to the west of the I-35 corridor/greater San Antonio area early this morning. This activity is occurring within a moderately unstable airmass amid 40 kt effective shear magnitudes. Radar trends have shows some indication of strong outflow gusts associated with this cluster, though KERV only gusted to around 27kt as the core of these stronger velocity signatures passed just south of the observation site. Nevertheless, some strong gusts and perhaps hail will be possible as the cluster approached the I-35 corridor over the next hour or so. Given a lack of stronger forcing, and the absence of a low-level jet, it is unclear how long this cluster may maintain its current intensity. Overall, severe potential should remain limited and a watch is not expected. ...Leitman/Gleason.. 05/28/2025 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!85WCFpQnWUBPKqZcHX149ydJM5eWtM4FwQiqjdHqK49jcSb1fpEd5EkwH91M0nz63UfepikOv= V7b-xju_z3SGmSeFzk$ for graphic product... ATTN...WFO...EWX... LAT...LON 30219904 30139789 29799747 29529741 29259771 29149822 29249874 29349920 29549939 30219904=20 MOST PROBABLE PEAK WIND GUST...55-70 MPH MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN =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) .