Thunderstorm Wind — Clay, Iowa

2025-06-16 · near Webb, Clay, Iowa

Event narrative

Winds were measured by a personal weather station.

Wider weather episode

Thunderstorms developed along a stout outflow boundary, which dropped southward into the area through the day. The boundary served as a gradient in shear and instability, and focused initial development during the afternoon hours, which featured hail up to golf ball size. Storms evolved to produce a couple tracks of damaging wind heading southeast across northeast Nebraska and northwest Iowa into very early evening.

View location on OpenStreetMap → (42.9500, -95.0100)

Source: NOAA Storm Events Database, event_id 1278377. Narrative written by the NWS forecast office that issued the report.