Flash Flood in Greene County, Pennsylvania

Flash Flood July 25, 2025 · Greene County, Pennsylvania

$1K

Damage as recorded

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

What the National Weather Service wrote

Report of flooding at the park office along Bristoria Road.

The wider storm

Overnight sub-severe convection and remnant boundaries from said convection acted as initiating mechanisms for development later in the morning and afternoon hours. A moist and unstable environment with up to 2500 J/kg MLCAPE and 30 knots of effective shear supported storm organization and maintenance. Favorable DCAPE between 800-1000 J/kg resulted in some instances of damaging wind. In addition, slow cloud bearing layer wind and PWAT values up to 2.0 was sufficient for instances of flash flooding.

Began near Ryerson Station (39.8870, -80.4457).

Source: NOAA Storm Events Database, event 1280540. Narratives are written by the National Weather Service forecast office that issued the report.

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