Pennsylvania, 1996

Flooding in Pennsylvania, December 2, 1996

December 2, 1996 · NWS PHI · 5 events in 5 counties and zones

A slow moving cold front and a low pressure system that developed in West Virginia on the first and moved through Eastern Pennsylvania during the morning of the 2nd caused heavy rain and flooding along the Lehigh and Schuylkill Rivers. The heaviest rain fell during the early morning on the second.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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.

A slow moving cold front and a low pressure system that developed in West Virginia on the first and moved through Eastern Pennsylvania during the morning of the 2nd caused heavy rain and flooding along the Lehigh and Schuylkill Rivers. The heaviest rain fell during the early morning on the second. Storm totals averaged two to three inches, with some higher amounts in the Poconos.The Lehigh River at Walnutport was above its 8 foot flood stage from 430 a.m. until 5 p.m. EST on the 2nd. It crested at 9.5 feet at 9 a.m. EST on the second. Minor flooding occurred along the Schuylkill River from Berne through Pottstown. In Berne, the river reached its 12 foot flood stage at 3 a.m. EST on the 2nd, crested at 12.9 feet at 745 a.m. EST on the 2nd and was back within bankfull at 1 p.m. EST on the 2nd. In Reading, the river was above its 13 foot flood stage from 1130 a.m. EST on the 2nd through 830 p.m. EST on the 2nd. It crested at 13.7 feet at 430 p.m. EST on the 2nd. In Pottstown, the river reached its 13 foot flood stage at 5 p.m. EST on the 17th, crested at 13.1 feet at 7 p.m. EST on the 17th and was back within bankfull at 9 p.m. EST. No serious injuries or damage were reported.Storm precipitation totals included 3.5 inches in Reading, 2.74 inches in Hamburg (Berks County), 2.52 inches in Honey Brook (Chester County), 2.5 inches in Vinemont (Berks County), 2.28 inches in Williams Township (Northampton County), 2.22 inches in Glenmoore (Chester County) 2.07 inches in Palm (Montgomery County), 1.98 inches in Green Lane (Montgomery County) and 1.89 inches at the Lehigh Valley International Airport.The following day (December 3rd) a water rescue was performed along the Maiden Creek along Pennsylvania State Route 143 in Greenwich Township in Berks County. Two men were canoeing on the Maiden Creek when it capsized. One swam to safety, while the other clung to a tree for over an hour before being rescued. The creek was within bankfull, but the recent heavy rain had made it rougher and swelled its stage to about four feet above normal.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

5 flood. Local standard time, as filed.

Flood, Berks

When
December 2, 3:00 AM EST to 8:30 PM EST
Where
Berks forecast zone
Coordinates
40.416, -75.926 (the zone’s center; the record gives no point)

Flood, Lehigh

When
December 2, 4:30 AM EST to 5:00 PM EST
Where
Lehigh forecast zone
Coordinates
40.613, -75.592 (the zone’s center; the record gives no point)

Flood, Northampton

When
December 2, 4:30 AM EST to 5:00 PM EST
Where
Northampton forecast zone
Coordinates
40.754, -75.307 (the zone’s center; the record gives no point)

Flood, Chester

When
December 2, 5:00 PM EST to 9:00 PM EST
Where
Chester forecast zone

Flood, Montgomery

When
December 2, 5:00 PM EST to 9:00 PM EST
Where
Montgomery forecast zone

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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, December 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: 5576737, 5576738, 5576739, 5576740, 5576741.