BBS: TELESC.NET.BR Assunto: DAY1SVR: Day 1 Convective Outlook De: COD Weather Processor Data: Wed, 25 Mar 2026 05:06:46 +0000 ----------------------------------------------------------- ACUS01 KWNS 250506 SWODY1 SPC AC 250505 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1205 AM CDT Wed Mar 25 2026 Valid 251200Z - 261200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe storms are not expected through tonight. ...Synopsis... A mid-level ridge centered across the Rockies will become less amplified through the period as a strong mid-level jet moves from the northern Rockies to the northern Plains. A surface low will emerge across the northern Plains by this evening. Strengthening southerly flow ahead of this surface low will moisten regions from the southern Plains to the Ohio Valley. ...Ohio Valley... A weak mid-level shortwave trough (evident at both 850mb and 500mb) will move through the Ohio Valley tonight. As isentropic ascent strengthens ahead of this trough, thunderstorms are expected. Instability will remain quite weak (<500 J/kg) and therefore, no severe weather threat is anticipated, despite strong deep-layer shear. ...Florida.... Thunderstorms are expected across the central Florida peninsula today, particularly along the sea breeze on the west side of the peninsula. Relatively steep mid-level lapse rates and cool temps could support some stronger storms, especially given the well-mixed boundary layer across the region. However, weak effective shear (mostly 20 knots or less) should limit the overall severe weather threat. Elsewhere, thunderstorms are possible across northeast Colorado, southeast Wyoming, and western Nebraska, parts of the northern Plains, and western Washington. However, these storms should remain isolated and pose minimal severe weather threat. ..Bentley/Wendt.. 03/25/2026 $$ = = = 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]