Good Evening.
Here is a look at some recent hi res radar data that has come in. Overall the timing has not changed for the St. Louis area. Here is a look at simulated radar from 11 AM Sunday through 2 AM Monday morning. This time frame encompasses “wave 1”.
Here is a look simulated radar from 6 AM Monday through 6 AM Tuesday. This encompasses the timeframe for “wave 2”.
Overall, see no reason to change previous forecast.