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Flash Flood — Delaware, Pennsylvania
September 1, 2021 · NOAA Storm Events record
Direct deaths
0
Direct injuries
0
Property damage
$15.0M
Area
Delaware
Event narrative (NOAA)
Widespread flash flooding occurred in Delaware County with numerous road closures. Many creeks in the county overflowed their banks, including Chester Creek, Ridley Creek, Crum Creek and Cobbs Creek.
Other notable flash flood events in Pennsylvania
Source: NOAA/NCEI Storm Events Database. Deaths and injuries are those NOAA classifies as direct. Damage is the reporting office's estimate at the time and is not inflation-adjusted. This is a catalogue record, not a forecast.