Flash Flood Warning until July 21 8:00AM

The National Weather Service in St. Louis has issued a Flash Flood Warning for the City of St. Louis until 8:00 a.m.

At 4:57 a.m., Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Event Type: Announcement
When: Monday, July 21, 2025 at 04:57 AM
Location:
Neighborhood: City-Wide
Ward: Many Wards
Admission: Free.
Contact:
Contact Phone: