Subj : MESO: Mesoscale Discussion 1837 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Tue Aug 06 2024 04:38:36 ACUS11 KWNS 060438 SWOMCD SPC MCD 060438=20 WIZ000-ILZ000-IAZ000-060515- Mesoscale Discussion 1837 NWS Storm Prediction Center Norman OK 1138 PM CDT Mon Aug 05 2024 Areas affected...parts of southern Wisconsin and northwestern Illinois Concerning...Severe Thunderstorm Watch 601... Valid 060438Z - 060515Z The severe weather threat for Severe Thunderstorm Watch 601 continues. SUMMARY...Local severe risk may continue for another 1 to 2 hours across southwestern Wisconsin and far northwestern Illinois. WW 601 will likely be extended in time, beyond its scheduled 06/05Z expiration, to cover this ongoing threat. DISCUSSION...Latest radar loop shows a cluster of strong/severe storms moving east-southeastward out across southwestern Wisconsin, out of WW 600 and into WW 601. Low-level moisture/instability diminishes with eastward extent across southern Wisconsin, where an easterly low-level lake fetch is indicated. However, ample instability -- particularly across Grant and Iowa Counties in Wisconsin and areas directly south in northwestern Illinois -- remains, which should allow this cluster of storms to persist awhile longer. With some accompanying severe risk -- mainly in the form of damaging wind -- to affect these counties, WW 601 will likely be extended in time to cover this potential. ...Goss.. 08/06/2024 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!_uHWt0AYMofsGEc9uhoxODDLSd0L63a9s26_jR3UwenurPNitqAByn9QapE1QNV8qCAXkW67r= -4kIQSnVWVJo4K12cQ$ for graphic product... ATTN...WFO...LOT...MKX...DVN...ARX... LAT...LON 43199040 42858889 42048962 41979019 42489043 43199040=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 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .