St. Louis, Missouri – Missouri residents should brace for severe thunderstorms late Tuesday afternoon, with the greatest threat targeting central and northeastern parts of the state between 4 p.m. and 11 p.m.
According to the National Weather Service in St. Louis, a slight risk of severe storms exists Tuesday, with damaging winds and locally heavy rain possible. Temperatures will climb into the 80s during the day, with clouds thickening by evening as storms move in. The severe weather window opens by late afternoon, especially for areas like Columbia, Hannibal, and Mexico.
Jefferson City, Moberly, and Warrenton lie within the primary threat zone, where thunderstorms may become strong enough to cause isolated flooding or power outages. Lightning, gusty winds, and brief downpours are expected. Drivers should avoid flooded roadways and monitor alerts throughout the evening. Those with outdoor plans should secure loose objects and prepare to shelter if warnings are issued.
Conditions will calm overnight into Wednesday, but additional showers may linger in spots.