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Flash Flood in Adams County, Illinois

Flash Flood July 1, 2023 · Adams County, Illinois

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

What the National Weather Service wrote

Between 2 and 4 inches of rain fell across portions of Adams County causing flash flooding. Several roads were flooded including some in Quincy.

The wider storm

Widespread thunderstorms developed on the nose of a low-level jet. Much of the activity remained north of a stationary surface front. Some of the storms became severe with damaging winds. Also, isolated flash flooding was reported in Adams County.

Began near Marblehead (39.8478, -91.3711).

Source: NOAA Storm Events Database, event 1120071. Narratives are written by the National Weather Service forecast office that issued the report.

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