Subj : DAY48SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sat Sep 16 2023 08:46:39 ACUS48 KWNS 160846 SWOD48 SPC AC 160845 Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0345 AM CDT Sat Sep 16 2023 Valid 191200Z - 241200Z ....DISCUSSION... Medium-range model guidance during the extended period continues to indicate the upper-air pattern will transition from a low-amplitude/quasi-zonal flow regime to a developing trough/closed low over the West. Considerable model variability exists with lower amplitude features over the central U.S. Tuesday through Thursday. With the predictability concerns mentioned, it does seem likely low-level moisture will slowly increase across the southern-central Great Plains during the work week. ...Smith.. 09/16/2023 = = = 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) .