BBS: TELESC.NET.BR Assunto: DAY2SVR: Nws Storm Prediction Center Norman Ok De: COD Weather Processor Data: Thu, 26 Mar 2026 16:28:56 +0000 ----------------------------------------------------------- ACUS02 KWNS 261628 SWODY2 SPC AC 261626 Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1126 AM CDT Thu Mar 26 2026 Valid 271200Z - 281200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are expected from the Ohio Valley into the Carolinas Friday morning into the afternoon, but severe thunderstorm potential appears limited. ...Synopsis... An upper trough will pivot across the eastern U.S. on Friday. Stronger deep-layer west/southwesterly flow will remain focused across portions of the Midwest/Great Lakes into the Northeast. Meanwhile, at the surface a cold front extending from the Mid-Atlantic to the southern Plains will develop south/southeast through the period, moving offshore by early Saturday. Ahead of the front, modest boundary-layer moisture (upper 50s to low 60s F dewpoints) will be in place across the VA Piedmont into the Carolinas. Steep midlevel lapse rates around 6.5-7 C/km are expected across the region, and will aid in weak destabilization near the front. NAM and RAP forecast soundings maintain capping across VA before the front moves through around midday. Further south across portions of NC, stronger heating may allow for sufficient mixing and erosion of weak midlevel capping. A couple of surface-based thunderstorms could develop near the front and produce gusty winds. However, overall severe potential is expected to be limited by weak instability and mostly anafrontal convective processes. Further west, isolated thunderstorms will be ongoing Friday morning near/just behind the cold front into the Ohio Valley. This activity should diminish with time and southward extent through the day. ..Leitman.. 03/26/2026 $$ = = = 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 3.28-Linux * Origin: Capitol City Online (1:2320/107) ----------------------------------------------------------- [Voltar]