ST. LOUIS – Two waves of rain and thunderstorms are expected across the St. Louis region Friday.
The first wave arrives during the morning, weakening a bit as it moves east. It is still expected to bring pockets of heavy rain, lightning, and thunder.
There is a lull in the wet weather early to mid-afternoon. A rise in temperatures and dew points could help fuel the second round of storms, but lingering cloud cover could potentially limit instability for wave No. 2 Friday evening…