Pennsylvania, 1997

Heavy Snow in Pennsylvania, March 31, 1997

March 31, 1997 · NWS CTP · 3 events in 3 counties and zones

Schuylkill, Sullivan and Lancaster Counties were on the western border of a major east coast storm that was unusually severe for the time of year. Heavy snow was confined to eastern sections of the counties with up to 18 inches reported at Christiana in eastern Lancaster County, up to 10 inches across eastern Schuylkill County, and 6 inches to a foot across the higher elevations of Sullivan…

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.

  • 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
3

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.

Schuylkill, Sullivan and Lancaster Counties were on the western border of a major east coast storm that was unusually severe for the time of year. Heavy snow was confined to eastern sections of the counties with up to 18 inches reported at Christiana in eastern Lancaster County, up to 10 inches across eastern Schuylkill County, and 6 inches to a foot across the higher elevations of Sullivan County. There were many accidents due to whiteouts and I-81 was closed for 5 hours east of Harrisburg. It was noteworthy that the border of the heavy snow was so sharp that western parts of the hard hit counties had little accumulation.

The radar

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

Open the radar archive at this moment

Event by event

3 heavy snow. Local standard time, as filed.

Heavy Snow, Schuylkill

When
March 31, 12:00 PM EST to 11:59 PM EST
Where
Schuylkill forecast zone
Coordinates
40.706, -76.216 (the zone’s center; the record gives no point)

Heavy Snow, Sullivan

When
March 31, 12:00 PM EST to 11:59 PM EST
Where
Sullivan forecast zone
Coordinates
41.446, -76.512 (the zone’s center; the record gives no point)

Heavy Snow, Lancaster

When
March 31, 12:00 PM EST to 11:59 PM EST
Where
Lancaster forecast zone
Coordinates
40.042, -76.248 (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 1997Every state in 1997This day in weather historyWarnings in Pennsylvania, March 1997

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: 5595246, 5595247, 5595248.