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Flash Flood in Greene County, Illinois

Flash Flood June 19, 2021 · Greene County, Illinois

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

What the National Weather Service wrote

Up to 5 inches of rain fell in about a two hour time period causing flash flooding. Numerous roads were flooded including Illinois Route 100 and Route 16 between Nutwood and Fieldon.

The wider storm

An outflow boundary from earlier convection moved southward through region, triggering widespread storms. Some of the storms became severe with numerous reports of large hail, damaging winds and flash flooding.

Began near East Hardin (39.1755, -90.5715).

Source: NOAA Storm Events Database, event 969122. Narratives are written by the National Weather Service forecast office that issued the report.

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