Subj : MESO: Mesoscale Discussion 0206 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Feb 27 2023 18:00:15 ACUS11 KWNS 271800 SWOMCD SPC MCD 271759=20 OHZ000-KYZ000-INZ000-271930- Mesoscale Discussion 0206 NWS Storm Prediction Center Norman OK 1159 AM CST Mon Feb 27 2023 Areas affected...Portions of southwestern into central Ohio and far north-central Kentucky Concerning...Severe potential...Watch possible=20 Valid 271759Z - 271930Z Probability of Watch Issuance...60 percent SUMMARY...An increase in tornado and damaging wind potential is possible for parts of southwestern into central Ohio. A watch will be considered this afternoon for parts of this region. DISCUSSION...Low-topped, cellular convection continues across parts of Indiana this afternoon. Storms in central/northern Indiana, where surface winds remain backed, have shown signs of rotation. as these storms continue to the east into Ohio, some increase in tornado and damaging wind threat may materialize. WSR-88D and TDWR VAD profiles in Ohio show enlarged low-level hodographs with very strong winds in the lowest 2-3 km. The primary question this afternoon will be the degree of surface-based destabilization that can occur into Ohio. Cloud cover has been maintained across the state. However, some clearing has occurred in southwestern Ohio where temperatures have risen into the mid 50s F. Based on current observations and forecast soundings, mid 50s F to near 60 F temperatures would be sufficient for surface-based convection. Given the potential, a watch will need to be considered this afternoon. ...Wendt/Gleason.. 02/27/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-Y96d0-JJZZW-eOYiG9S4Kcpg-2bMAaJhZcoQnmSL4-9HFrurKN9CZzd_jDCEHGKKXONYRQRT= b8sOU7MTjMl4wpbmcU$ for graphic product... ATTN...WFO...ILN...IWX...IND... LAT...LON 38578332 38568378 38748484 39268527 39538531 40518507 40558468 40218338 39538304 38978311 38578332=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) .