Pennsylvania, 1997

Winter Storm in Pennsylvania, January 16, 1997

January 16, 1997 · NWS PHI · 4 events in 4 counties and zones

A large high pressure system brought a cold and dry air mass into Eastern Pennsylvania. As the high drifted off the Middle Atlantic Coast, a slow moving cold front tapped the moisture in the Gulf of Mexico and dropped heavy precipitation across the area.

Where it happened

Every event with a place to put it; 4 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
4

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 large high pressure system brought a cold and dry air mass into Eastern Pennsylvania. As the high drifted off the Middle Atlantic Coast, a slow moving cold front tapped the moisture in the Gulf of Mexico and dropped heavy precipitation across the area. Precipitation started briefly as snow across the area during the early morning of the 16th, but then changed over to a prolonged period of sleet and freezing rain that lasted through the morning commute. Snow accumulations averaged around two inches in the Poconos and an inch or less in the Lehigh Valley. Ice accretions averaged around one-quarter of an inch across most of the area and made travelling extremely hazardous on untreated roadways and surfaces. As precipitation was ending the morning of the 16th, temperatures rose above the freezing mark and helped melt the ice and snow.

The radar

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

Open the radar archive at this moment

Event by event

4 winter storm. Local standard time, as filed.

Winter Storm, Carbon

When
January 16, 1:00 AM EST to 10:00 AM EST
Where
Carbon forecast zone
Coordinates
40.918, -75.709 (the zone’s center; the record gives no point)

Winter Storm, Monroe

When
January 16, 1:00 AM EST to 10:00 AM EST
Where
Monroe forecast zone
Coordinates
41.058, -75.339 (the zone’s center; the record gives no point)

Winter Storm, Lehigh

When
January 16, 2:00 AM EST to 10:00 AM EST
Where
Lehigh forecast zone
Coordinates
40.613, -75.592 (the zone’s center; the record gives no point)

Winter Storm, Northampton

When
January 16, 2:00 AM EST to 10:00 AM EST
Where
Northampton forecast zone
Coordinates
40.754, -75.307 (the zone’s center; the record gives no point)

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

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, January 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: 5596461, 5596463, 5596462, 5596464.