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Funnel Cloud in Clarke County, Iowa

Funnel Cloud August 9, 2023 · Clarke County, Iowa

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Brief funnel cloud reported by spotter.

The wider storm

Multiple funnel clouds were reported as a surface low moved across Iowa. This supplied enhanced vorticity in a region of weak shear and pockets of increased low level instability, allowing for a prime environment for enhanced low level stretching for funnel development. No funnels developed into tornadoes.

Began near Murray (41.0500, -94.0000).

Source: NOAA Storm Events Database, event 1129126. Narratives are written by the National Weather Service forecast office that issued the report.

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