The NWS has issued a TORNADO WATCH for the City of St. Louis until 5 a.m. 5/23/19. #stlwx 
Thunderstorms are expected tonight over central, northeast and east-
central Missouri as well as west-central and southwest Illinois. A
few of these storms will likely become severe, capable of producing
isolated tornadoes, large hail and damaging winds.
In addition to severe weather, there is a risk for heavy rainfall
over central Missouri where a flash flood watch is in effect.
Major river flooding is ongoing along portions of the Mississippi
and Illinois Rivers.
Instructions:
Stay aware of changing conditions and additional watches and warnings. Be prepared to take shelter immediately when prompted. Make sure you have a portable radio, preferably a NOAA Weather Radio, for weather alerts and updates. Seek shelter in the lowest level of your home, such as a basement or storm cellar. If you don't have a basement, go to an inner hallway, a smaller inner room or a closet. Keep away from all windows and glass doorways.
Address/Location
City of St. Louis Emergency Management
1915 Olive St
St. Louis, MO 63103
Contact
Emergency: 9-1-1
Alert Details
- Severity:
- Extreme - Extraordinary threat to life or property
- Urgency:
- Future - Responsive action SHOULD be taken in the near future
- Certainty:
- Possible (p <= ~50%)
- Category:
- Meteorological (inc. flood)
- Event:
- Tornado Watch