Pennsylvania, 1996

Flash Flood in Pennsylvania, July 19, 1996

July 19, 1996 · NWS PBZ · 1 event in 1 county or zone

Widespread heavy thunderstorm rains dropped between 4 and 6 inches of rain and caused near record flood problems throughout Jefferson County. Punxsutawney was particularly hard hit, especially along and near the Little Mahoning Creek.

Where it happened

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  • Tropical storms and surge
  • Floods
  • Wind
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The toll

Deaths
0
Injuries
0
Property damage
$100 million
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 PBZ wrote it up.

Widespread heavy thunderstorm rains dropped between 4 and 6 inches of rain and caused near record flood problems throughout Jefferson County. Numerous roads were closed throughout the county and several hundred people were evacuated.Punxsutawney was particularly hard hit, especially along and near the Little Mahoning Creek. A total of 40 businesses had first floor flooding. Five homes were destroyed. 200 homes had first floor flooding and 300 homes had second floor flooding. 3 grocery stores were flooded and stock destroyed, 1 had structural damage. 3 nursing homes had major damage. In Reynoldsville, 30 businesses flooded. 40-50 homes had first floor flooding. A water pump and a dam was damaged. Flooding was worst along Red Bank Creek. In Brookville, 3 homes were washed away. 20 businesses were destroyed. Flooding was particularly bad near and along the Red Bank Creek that flows through Brookville. Local flood control projects in Brookville and Punxsutawney, built to control record flooding above the 1936 flood levels, were topped.All tolled, 92 homes, mobile homes and apartments were destroyed, 311 homes had major damage, 792 had minor damage in the county.Several hundred automobiles were either damaged or destroyed. Seven bridges in the county were washed out and many miles of roads were damaged or washed away. No injuries or deaths were reported.

The radar

The State College radar (KCCX), 87 km away, was scanning. The volume nearest the first event began at 07:57 UTC.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Jefferson

When
July 19, 3:00 AM EST to 3:00 PM EST
Where
Jefferson County, Punxsutawney
Property damage
$100 million
Coordinates
41.128, -78.999 (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, July 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: 5574553.