Subj : MESO: Mesoscale Discussion 1406 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Jul 03 2023 19:19:16 ACUS11 KWNS 031919 SWOMCD SPC MCD 031919=20 NCZ000-SCZ000-032115- Mesoscale Discussion 1406 NWS Storm Prediction Center Norman OK 0219 PM CDT Mon Jul 03 2023 Areas affected...Western/central North Carolina and northern South Carolina Concerning...Severe potential...Watch possible=20 Valid 031919Z - 032115Z Probability of Watch Issuance...40 percent SUMMARY...A few strong/severe storms are possible this afternoon. The eastern extent of the threat will depend on further destabilization in central North Carolina. A watch is possible, but uncertainty remains medium to high. DISCUSSION...With an MCV moving through western/central North Carolina earlier today, subsidence is evident on visible satellite. However, a moist airmass remains up against the southern Appalachians and storms have initiated in western North Carolina within the last hour and a half. The airmass ahead of the current convection clearly has some capping present, but destabilization will continue into the afternoon as temperatures have warmed into the upper 80s/low 90s F (warmer than RAP forecast temperatures). Modest mid-level winds are present in parts of northern North Carolina and drop off fairly rapidly in to South Carolina per regional VAD winds. A few strong to severe storms capable of damaging winds are possible, but the timing and eastern extent of the threat away from the terrain is uncertain. Convective trends will be monitored through the afternoon. ...Wendt/Grams.. 07/03/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-BPmFl_3xOnZW3UeQRSdVM1-OEiocDR8BPeqYP_8rhl0eS-AIaUNjt7JK96BgllegH-HYoHW7= VPKScoIMlSJOcvVA0I$ for graphic product... ATTN...WFO...RAH...ILM...CAE...GSP... LAT...LON 34867863 34517904 34317980 34668124 35318241 35658230 35948199 36028167 35938138 35928058 36008006 36137901 36327810 36137755 35687785 34867863=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) .