St. Louis, MO – Showers and thunderstorms are set to move into the St. Louis area today, bringing intermittent rain across much of Missouri and Illinois. Residents can expect periods of rain through the afternoon and evening, with a 15% chance of lightning strikes, according to the National Weather Service (NWS) in St. Louis. Although the rain isn’t expected to cause major disruptions, motorists are advised to drive with caution, as slick roads and occasional downpours may impact visibility and travel.