Subj : MESO: Mesoscale Discussion 1278 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Jun 26 2023 12:33:20 ACUS11 KWNS 261233 SWOMCD SPC MCD 261233=20 NEZ000-SDZ000-261430- Mesoscale Discussion 1278 NWS Storm Prediction Center Norman OK 0733 AM CDT Mon Jun 26 2023 Areas affected...Northern/Central NE Panhandle Concerning...Severe potential...Watch unlikely=20 Valid 261233Z - 261430Z Probability of Watch Issuance...20 percent SUMMARY...Isolated damaging gusts and hail are possible for the next hour or two. DISCUSSION...Low-level jet induced warm-air advection, coupled with subtle ascent attendant to a modest shortwave trough moving through WY, resulted in convective initiation across far east-central WY. Instability is modest, but strong vertical shear across the region contributed to quick updraft organization. The resulting storm cluster is now entering the northern NE Panhandle, with recent storm motion around 35 kt. Expectation is for this cluster to continue for at least the next few hours. Despite its elevated character, damaging gusts are still possible, with some isolated hail possible as well. Thereafter, the cluster is expected to weaken as the low-level jet decreases, and it enters an environment characterized by warm and drier midlevels. ...Mosier/Edwards.. 06/26/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6Eu2KvQdfb4ok3PqXdqLLnsQF320_fmOamqb_5qPuDjpM2Gq2uETyHdBJOzauUh4Lmt_O1xvo= 74qfi81E0o-QlpmGbY$ for graphic product... ATTN...WFO...LBF...UNR...CYS... LAT...LON 43210360 43140232 42680106 41770093 41890287 42610375 43210360=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) .