Severe Weather History


Hazard archive · 1950 — present

Flash Flood in Bucks County, Pennsylvania

122

Recorded events

12

Direct deaths

15

Direct injuries

$96.0M

Property damage

Flash Flood in Bucks County, Pennsylvania: 122 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #116 nationally and #10 statewide for this hazard.

Decade by decade

Flash Flood in Bucks County, Pennsylvania: events per decade

Flash Flood in Bucks County, Pennsylvania: recorded events per decade
Flash Flood in Bucks County, Pennsylvania: recorded events per decade

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for flash flood in Bucks County is the 2020s, when 41 of the county's 122 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Bucks County archive, flash flood makes up 13.4% of all recorded severe weather across 8 hazard types. Nationally the county sits at #116 for this hazard and #10 within Pennsylvania, putting it in the 96.3 percentile of all U.S. counties.

Seasonality

Events by month

2Jan
1Feb
3Mar
3Apr
12May
14Jun
39Jul
20Aug
19Sep
3Oct
4Nov
2Dec

Jul is the peak month for flash flood in Bucks County with 39 recorded events, while Feb is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
Jul 15, 2023BUCKMANVILLE070$0
Jun 12, 1996SOUTHEAST020$14.5M
Sep 1, 2021AQUETONG010$25.0M
May 30, 2019LEVITTOWN010$0
Oct 8, 2005NORTHWEST PORTION010$0
Sep 16, 1999COUNTYWIDE0015$22.0M
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Jul 31, 2025TREVOSE0$30K
Jul 31, 2025TREVOSE0$30K
Jul 31, 2025TREVOSE0$0
Jul 31, 2025TREVOSE0$10K
Jul 31, 2025TREVOSE0$0
Jul 31, 2025DAVISVILLE0$0
Jul 15, 2025LEVITTOWN0$0
Jul 8, 2025BELMONT HILLS0$0
Jul 8, 2025DAVISVILLE0$0
Jul 8, 2025BATH ADDITION0$0
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Bucks County

County overview →

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Quick answers

Frequently asked

How many flash flood events are on record in Bucks County, Pennsylvania?

122 flash flood events are recorded in Bucks County between 1996 and 2025, causing 12 direct deaths.

What is the strongest flash flood recorded in Bucks County?

The strongest flash flood on record in Bucks County measured 0.

Where does the flash flood data for Bucks County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Flash Flood in Bucks County, Pennsylvania.” Severe Weather History. severeweatherhistory.com/county/pennsylvania/bucks-county/flash-flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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