Flash Flood — Madison, Missouri

2023-08-03 · near Stringtown, Madison, Missouri

Event narrative

Isolated flash flooding occurred across eastern portions of Madison County. One to two inches of rain fell during the evening hours of August 2nd. Then a second round occurred during the early morning hours of August 3rd with an additional 2 to 3 inches. This caused Saline Creek to rise well above it's banks flooding several roads near it, including State Route Z.

Wider weather episode

Thunderstorms developed over central Missouri during the early evening hours. They moved east/southeast through the overnight hours. Numerous large hail and damaging wind reports were received. During the late evening through overnight hours, widespread heavy rain fell causing flash flooding. There was fairly widespread 1-3 rainfall totals, with isolated 6-8+ in central Missouri and south-central Illinois.

View location on OpenStreetMap → (37.5710, -90.3077)

Source: NOAA Storm Events Database, event_id 1146005. Narrative written by the NWS forecast office that issued the report.