Pennsylvania, 2001

Flash Flood in Pennsylvania, February 10, 2001

February 10, 2001 · NWS PBZ · 1 event in 1 county or zone

1 flash flood, as filed by the National Weather Service.

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
  • Other

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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 forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pittsburgh, PA wrote its last area forecast discussion before the first event at Feb 10, 9:04 AM EST, 2 hours 44 minutes earlier.

Area forecast discussion, Feb 10, 9:04 AM EST, 2 hours 44 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PITTSBURGH PA
904 AM EST SAT FEB 10 2001

FLURRIES OVER THE REGION DIMINISHING OVER THE PAST HOUR.  JUST
VARIABLE CLOUDINESS WITH TEMPERATURES STEADY OR SLOWLY DROPPING WITH
COLD AIR ADVECTION.

FCSTID = 20
PIT   30  10  31  19 /  10   0   0  10
HLG   30  10  31  19 /  10   0   0  10
MGW   30  10  31  19 /  10   0   0  10
ZZV   29  11  34  20 /  10   0   0  10
PHD   29  11  34  20 /  10   0   0  10
FKL   29   8  27  16 /  20   0   0  10
DUJ   29   8  27  16 /  20   0   0  10
LBE   30  10  30  17 /  20   0   0  10
BTP   30  10  31  19 /  10   0   0  10
IDI   30  10  30  17 /  20   0   0  10
ODM   32   7  28  14 /  20   0   0  10

.PBZ...
MD...NONE.
OH...NONE.
PA...NONE.
WV...NONE.

The radar

The State College radar (KCCX), 122 km away, was scanning. The volume nearest the first event began at 16:47 UTC.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Forest

When
February 10, 11:48 AM EST to 1:36 PM EST
Where
Forest County, Cooksburg
Reported by
LAW ENFORCEMENT
Coordinates
41.513, -79.236 (the zone’s center; the record gives no point)

An ice jam on the Clarion River caused minor flooding upstream at the town of Cooksburg. Water rose rapidly behind the jam, forcing the river level at Cooksburg to rise above the flood stage of 13.0 feet just before noon. The river crested at 14.09 feet at around 1:00 PM, then receded quickly as the ice jam broke up and moved downstream. The river level at Cooksburg was back below flood stage by 1:36 PM.

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 2001Every state in 2001This day in weather historyWarnings in Pennsylvania, February 2001

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: 5230948.