St. Louis spent part of Wednesday night on high alert as a tornado warning covered the City of St. Louis and parts of central St. Louis County before ultimately expiring, according to city police. The warning was issued as a line of strong thunderstorms rolled across the metro area, triggering watches and warnings around the region while officials urged residents to keep an eye on official channels as the storms pushed east.
In a late-night update, the St. Louis Metropolitan Police Department reported that the tornado warning for the City of St. Louis, which had been in effect until 10:30 p.m. CDT, "has expired." The brief notice went up shortly after the warning ended, according to the St. Louis Metropolitan Police Department (OFFICIAL) on Facebook.
National Weather Service Tracked The Threat
Earlier in the day, the National Weather Service had flagged the area for potential trouble. St. Louis City appeared in a Hazardous Weather Outlook that highlighted the risk of evening thunderstorms capable of producing damaging winds and large hail, according to the National Weather Service in St. Louis. Forecasters rely on those outlooks along with local radar scans to issue the tornado watches and warnings for the region.
City Says Sirens Are Automated
City officials say St. Louis is trying to move faster when the weather turns dangerous. Since last year’s destructive tornado, the city reports it has upgraded its detection and alert systems and tied outdoor warning sirens directly to National Weather Service products to speed up public alerts. "As of today, sirens are completely automated to trigger when a tornado warning is issued for St. Louis," the mayor’s office noted in a summary of the changes, according to the City of St. Louis.
What Residents Should Do
While this warning came and went without confirmed damage, officials used the moment to remind residents what to do when the sirens sound or a warning pops up on their phones. People are urged to move immediately to an interior room on the lowest floor of a sturdy building, stay away from windows, and rely on a NOAA Weather Radio or trusted alert apps for ongoing updates. The Missouri State Emergency Management Agency stresses advance preparedness, and the National Weather Service provides detailed tornado safety guidance tailored for homes, schools, and businesses.
Police did not report any damage or injuries in their late-night update, according to the St. Louis Metropolitan Police Department (OFFICIAL) on Facebook. Residents are still being urged to keep tabs on official channels and National Weather Service updates in case additional warnings or statements are issued.
