Heavy Rain — Waseca, Minnesota

2025-08-16 to 2025-08-18 · near Waseca Muni Arpt, Waseca, Minnesota

Event narrative

CO-OP Observer station WASM5 Waseca. 72 hour total of 9.48 inches.

Wider weather episode

Several individual rounds of thunderstorms impacted southern Minnesota from Friday, August 16th through Sunday, August 18th. Heavy rain amounts on the order of 5-10 inches fell over the course of 72 hours, most of which fell from late Saturday into early Sunday, leading to several cases of flooded roadways and damaged buildings. The highest amounts and most widespread impacts were across Waseca County.

View location on OpenStreetMap → (44.0700, -93.5300)

Source: NOAA Storm Events Database, event_id 1291820. Narrative written by the NWS forecast office that issued the report.