Pennsylvania, 2003

Heavy Snow in Pennsylvania, November 14, 2003

November 14, 2003 · NWS CTP · 2 events in 2 counties and zones

Strong northwest winds produced Lake Effect snow across portions of Warren and McKean counties during the overnight of November 14th. By the time snow tapered off on the morning of the 14th, 6 or more inches of snow was reported in the towns of Warren and Kane.

Where it happened

Every event with a place to put it; 2 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
2

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 CTP wrote it up.

Strong northwest winds produced Lake Effect snow across portions of Warren and McKean counties during the overnight of November 14th. By the time snow tapered off on the morning of the 14th, 6 or more inches of snow was reported in the towns of Warren and Kane.

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 State College, PA wrote its last area forecast discussion before the first event at Nov 13, 1:40 PM EST, 10 hours 20 minutes earlier.

Area forecast discussion, Nov 13, 1:40 PM EST, 10 hours 20 minutes before
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Hazardous weather outlook, Nov 13, 5:10 AM EST, 18 hours 50 minutes before
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The radar

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

Open the radar archive at this moment

Event by event

2 heavy snow. Local standard time, as filed.

Heavy Snow, Warren

When
November 14, 12:00 AM EST to 7:00 AM EST
Where
Warren forecast zone
Reported by
EMERGENCY MANAGER
Coordinates
41.815, -79.274 (the zone’s center; the record gives no point)

Heavy Snow, McKean

When
November 14, 12:00 AM EST to 7:00 AM EST
Where
McKean forecast zone
Reported by
EMERGENCY MANAGER
Coordinates
41.808, -78.569 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

More

Every storm in Pennsylvania in 2003Every state in 2003This day in weather historyWarnings in Pennsylvania, November 2003

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 2026-10-01. Each event’s entry at NCEI: 5371031, 5371032.