Subj : MESO: Mesoscale Discussion 2122 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sat Sep 09 2023 21:26:28 ACUS11 KWNS 092126 SWOMCD SPC MCD 092125=20 TXZ000-NMZ000-092300- Mesoscale Discussion 2122 NWS Storm Prediction Center Norman OK 0425 PM CDT Sat Sep 09 2023 Areas affected...portions of eastern New Mexico into far western Texas Concerning...Severe potential...Watch unlikely=20 Valid 092125Z - 092300Z Probability of Watch Issuance...5 percent SUMMARY...An isolated severe gust or instance of hail may accompany the stronger storms this afternoon. A WW issuance is not expected. DISCUSSION...Multicellular and pulse-cellular storms have been gradually intensifying over the higher terrain in central NM, where strong surface heating and boundary-layer mixing has boosted MLCAPE over 1000 J/kg. Given scant low-level moisture, these storms are high-based and are expected to remain so through the rest of the afternoon. 9+ C/km low-level lapse rates (per 21Z mesoanalysis) should support the potential for a severe gust or two. Given steep lapse rates also present in the 700-500 mb layer, some hail may also accompany the most potent storm cores. Nonetheless, the severe threat should remain isolated overall and a Severe Thunderstorm Watch issuance is not expected. ...Squitieri/Thompson.. 09/09/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9C_W6WoQ2N56bScr55jbAZjHyJbpP9HbiKZ9DLMAvgJfBx7p-R3aduRac6CQ-ReiwLJVypryh= 2WIFm3-OUIyec1tdtU$ for graphic product... ATTN...WFO...LUB...AMA...MAF...ABQ... LAT...LON 34050554 35040511 35450475 35680408 35590333 35320302 34640293 33990305 33540329 33370355 33310440 33250488 34050554=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) .