Subj : MESO: Mesoscale Discussion 2062 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Wed Aug 30 2023 05:11:04 ACUS11 KWNS 300511 SWOMCD SPC MCD 300510=20 FLZ000-300615- Mesoscale Discussion 2062 NWS Storm Prediction Center Norman OK 1210 AM CDT Wed Aug 30 2023 Areas affected...Western and Northern Portions of the Florida Peninsula Concerning...Tornado Watch 660... Valid 300510Z - 300615Z The severe weather threat for Tornado Watch 660 continues. SUMMARY...The tornado threat will continue along the west coast of Florida into the overnight hours, expanding north-northeastward into northern parts of the Florida Peninsula. DISCUSSION...Hurricane Idalia continues to move north-northeastward across the eastern Gulf of Mexico, and it is forecast by the National Hurricane Center to make landfall tonight. Parts of the outer rainbands of Idalia are currently located across the western Florida Peninsula, where strong low-level shear is present. The Tampa Bay WSR-88D VWP continues to show 0-3 storm-relative helicities above 400 m2/s2. As Idalia moves further north-northeastward, strong low-level shear is forecast to develop across northern Florida early tonight. This will make conditions favorable for tornadoes within the more discrete elements of the outer rainbands. ...Broyles.. 08/30/2023 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8Ss2RB_GWolIkqOg-sraZp1aqyfK00xsrIMtGMClHng0bGk3jZMo7UlEa36lgOoCTftBsToz7= Xy9kJMMKHOmEz3oxa8$ for graphic product... ATTN...WFO...MLB...TBW...JAX...TAE... LAT...LON 27668148 29678190 30308237 30388281 30318319 30008350 29658355 29218328 28738300 27858296 27388283 27058243 27038164 27548145 27668148=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) .