Pennsylvania, 1996

Flash Flood in Pennsylvania, September 8, 1996

September 8, 1996 · NWS PHI · 1 event in 1 county or zone

The same thunderstorm complex that affected lower Montgomery County, also dropped heavy rain across southern Bucks County. But, precipitation amounts were not nearly as heavy and averaged around 2 inches within a three hour period.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PHI wrote it up.

The same thunderstorm complex that affected lower Montgomery County, also dropped heavy rain across southern Bucks County. But, precipitation amounts were not nearly as heavy and averaged around 2 inches within a three hour period. This did cause urban and poor drainage flooding as well as flooding of some of the smaller creeks. Storm totals included 2.1 inches in Neshaminy Falls and 1.75 inches in New Hope. No serious injuries or damage occurred.

The radar

The Philadelphia radar (KDIX), 73 km away, was scanning. The volume nearest the first event began at 22:28 UTC.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Bucks

When
September 8, 5:30 PM EST to 7:30 PM EST
Where
Bucks County, Southern
Coordinates
40.337, -75.107 (the zone’s center; the record gives no point)

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Pennsylvania in 1996Every state in 1996This day in weather historyWarnings in Pennsylvania, September 1996

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5580593.