ST. LOUIS — A Tornado Warning has expired for St. Louis City and County. A severe thunderstorm warning expires Wednesday night. A flood advisory is in effect for St. Louis City and County until 3:30 a.

Strong storms brought the risk of tornadoes, large hail and strong winds to the St. Louis region on Wednesday, 5 On Your Side Weather Impact Meteorologists said.

ST. LOUIS – After a warm Christmas and several mild days, big weather changes are in store for Sunday. St. Louis is in for some considerably colder temperatures and even some severe weather risks to finish the weekend. The Storm Prediction Center has ...

St. Louis Mayor Cara Spencer and city leaders will discuss severe weather preparedness at a news conference Thursday morning, following a deadly tornado in May 2025, which prompted criticism of the city's emergency response.

St. Louis woke to clear, cool skies Monday morning, April 6, 2026, with temperatures around 43°F and light winds. The day will be mostly sunny with highs near 64°F, a mild spring window before things get a little weird later tonight.

St. Louis details unified command upgrades, NWS partnership and automated sirens implemented since the May 2025 tornado to improve severe weather readiness.