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Thunderstorm Wind in Mercer County, Illinois

Thunderstorm Wind June 13, 2024 · Mercer County, Illinois

60 mph
Estimated gust (52 kt)

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

What the National Weather Service wrote

Large branch broken off of a hickory tree.

The wider storm

A warm, moist, and unstable air mass across the region ahead of a southward sinking cold front resulted in thunderstorm development, with several being severe. These produced large hail and scattered damaging winds. Most hail reports ranged in size from quarter to golf ball size hail. The largest hail fell in Van Buren County near Keosauqua where 2 to 3 inch diameter hail fell. There were also a few reports of 60 to 80 MPH across far southeast Iowa into west central Illinois, which damaged trees and knocked down several outbuildings. The most widespread damage occurred near Oakville, IA. Two brief, non-damaging tornadoes were also seen north of Macomb, IL.

Began near Keithsburg (41.1000, -90.9400).

Other tornadoes from the same storm system

2 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 1189478. Narratives are written by the National Weather Service forecast office that issued the report.

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